"A box of rocks" is often the benchmark used to describe dumb ideas; but for two southwest suburban teens, it was the basis of a fraud attempt that got them both arrested.

Joseph Grabenhofer and Pawel Loboz, both 19, are facing misdemeanor retail theft charges after police say the duo purchased a tablet computer valued above $400, filled the box it came in with rocks, and then attempted to return it, according to the Chicago Sun-Times.

Plainclothes Orland Park police officers noticed Grabenhofer and Loboz collecting rocks at a construction site near Orland Square Mall before Grabenhofer purchased a Galaxy tablet at Sears, CBS Chicago reports. Shortly afterwards, the pair came back to the store attempted to return the tablet.

Suspicious, Sears security investigated the product's packaging and found the box had been filled with rocks, and the tablet was missing, the Sun-Times reports. The teens then attempted to run from the store but were apprehended and arrested by police.

The men are scheduled to appear in court July 12.

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  • Joseph Grabenhofer and Pawel Loboz

    Police first noticed Joseph Grabenhofer and Pawel Loboz, both 19, collecting rocks at a construction site adjacent to a suburban Chicago mall. Grabenhofer then bought a $400+ Galaxy tablet at Sears and left the mall with Loboz. Shortly afterwards the pair tried to return the tablet, and were arrested after a staff member found the tablet was missing, and the packaging was filled with rocks.

  • Kola J. McGrath

    Kola J. McGrath was arrested for sneaking into her boyfriend's apartment complex by hiding in a small pink suitcase in Portland, Ore. The police searched the apartment of Curtis T. Lowe after being informed that a man had kidnapped a woman, put her in a suitcase, and taken her into the building. They found McGrath hiding in a closet.

  • Houaka Yang

    Houaka Yang, 20, of Wisconsin, accidentally videotaped his confession and identified himself on tape with a camcorder he stole. Once the video camera was recovered, the victim uploaded <a href="http://www.youtube.com/watch?feature=player_embedded&v=wmY_gFcBsvw" target="_hplink">Yang's clip to YouTube.</a>

  • Pocahontas

    Luerissie Ashley Ross -- who is also a stripper called Pocahontas -- was arrested in February after she allegedly lured a man to his death and shot another in two robberies in Houston. <a href="http://www.huffingtonpost.com/2012/05/15/stripper-pocahontas-shootings-luerissie-ross_n_1517518.html?ref=crime" target="_hplink">Read more.</a>

  • Clyde Hobbs

    Clyde Hobbs was arrested in May, 2012 for allegedly calling 911 at least 17 times -- to talk dirty to operators. He'd been arrested several times in the past for the same crime. When cops arrived to collar him, Hobbs asked, "Are you here to arrest me again?" <a href="http://www.huffingtonpost.com/2012/05/09/clyde-hobbs-called-911-to-talk-sex_n_1502536.html?1336569858" target="_hplink">Read more.</a>

  • Patricia Krentcil

    Patricia Krentcil was charged with child endangerment for allegedly allowing her 5-year-old to use a tanning booth, but the New Jersey mom says the child got a sunburn from playing outside. <a href="http://www.huffingtonpost.com/2012/05/03/patricia-krentcil-tanning-tanorexic_n_1473813.html" target="_hplink">Read more.</a>

  • Eugene Carl Kotelman

    Largo (Fla.) Police pulled over Kotelman allegedly for speeding and driving drunk on May 3. Cops checked the trunk and say they found a small monkey tucked inside. <a href="http://www.huffingtonpost.com/2012/05/04/a-man-and-his-monkey-pull_0_n_1477674.html" target="_hplink">Read more.</a>

  • Aaron Latham

    Latham, 22, allegedly got naked, stole a man's truck and then ran it into the front of a home at 50 mph. <a href="http://www.huffingtonpost.com/2012/04/30/aaron-latham-nude-man-steals-truck-crashes-through-house-delaware_n_1464836.html" target="_hplink">Read more.</a>

  • Joseph Hannah

    Sheriff's deputies in Albuquerque, N.M. arrested Joseph Hannah for allegedly posing as a police officer. He's accused of pointing a gun at a group of teenage boys and allegedly urinating on a hat belonging to one of them. Two women told police that he pulled them over and flirted with them in separate incidents. <a href="http://www.huffingtonpost.com/2012/04/26/joseph-hannah-impersonated-cop-urinated-hat_n_1455881.html" target="_hplink">Read more.</a>

  • Michael Baker

    Michael Baker was arrested after posting a Facebook photo of himself stealing gas from a police car in Jenkins, Ky. <a href="http://www.huffingtonpost.com/2012/04/19/michael-baker-stole-gas-cop-car-facebook-photo-kentucky_n_1437057.html" target="_hplink">Read more.</a>

  • Ronaldo Silva

    Ronaldo Silva allegedly broke out of a Brazilian prison by dressing in drag in April, 2012. He was caught less than an hour by a cop who noticed that he walked funny in heels. <a href="http://www.huffingtonpost.com/2012/04/17/prison-escape-in-drag_n_1431558.html" target="_hplink">Read more.</a>

  • Ray Woods

    Ray Woods allegedly tied 89 bags of heroin and cocaine to his penis. When cops found him out, he reportedly urinated all over himself. <a href="http://www.huffingtonpost.com/2012/04/12/89-bags-of-heroin-tied-to-penis_n_1420733.html" target="_hplink">Read more.</a>

  • Keith Fehr

    Keith Fehr is accused of wearing a black dress and exposed himself to children at a park in Illinois. <a href="http://www.huffingtonpost.com/2012/04/05/keith-fehr-little-black-dress-indecent-exposure_n_1406703.html" target="_hplink">Read more. </a>

  • Raymond Foley

    Raymond Foley, an IT guy at an insurance company in West Des Moines, allegedly peed on four female co-workers' chairs over the course of five months. The company installed surveillance cameras in April, 2012 when the women complained, and reportedly caught Foley yellow handed. <a href="http://www.huffingtonpost.com/2012/04/03/it-guy-peed-on-chairs_n_1399398.html" target="_hplink">Read more.</a>

  • Jesse James Thomas

    Jesse James Thomas, arrested March 28 for public drunkenness, Thomas was wearing a sombrero when he jumped on an officer's parked patrol car screaming his name, according to an account in the <em>Sacramento Bee</em>. <a href="http://www.huffingtonpost.com/2012/03/30/jesse-james-thomas-sombrero-jumps-on-cop-car_n_1392754.html" target="_hplink">Read more. </a>

  • William Bliss

    William Bliss was arrested in March, 2012 after claiming four men made him carry a nuclear bomb -- while he was naked and drunk in the middle of an Iowa City street. <a href="http://www.huffingtonpost.com/2012/03/20/forced-to-handle-nuclear-weapon_n_1366879.html" target="_hplink">Read more.</a>

  • Christina Lopez

    Salem police say surveillance video shows Christina Lopez watched her 17-year-old daughter dance at Presley's Playhouse Cabaret, a strip club in Oregon. <a href="http://www.huffingtonpost.com/2012/03/18/christina-lopez-watched-daughter-strip_n_1356975.html" target="_hplink">Read more. </a>

  • Briana Rios

    Accused teenage Bookie Briana Rios of Florida is accused of taking bets on NBA and NFL games. <a href="http://www.huffingtonpost.com/2012/03/17/briana-rios-fla-teenager-bookie_n_1355315.html" target="_hplink">Read more. </a>

  • Matthew Ibarria

    Matthew Ibarria, a fugitive from Florida wanted for allegedly attacking a relative, was arrested after jumping naked from a car in Georgia. This dashboard video from a Kingsland Police Department vehicle allegedly shows him running away. <a href="http://www.huffingtonpost.com/2012/03/09/naked-man-matthew-ibarria-police-chase_n_1334638.html" target="_hplink">Read more.</a>

  • Jacob Lee Bovia

    Jacob Lee Bovia is facing real indecent exposure charges for exposing his fake genitalia to a group of women on Maryland's Anne Arundel Community College campus. <a href="http://www.huffingtonpost.com/2012/03/07/jacob-lee-bovia-arrested-exposing-fake-penis-maryland_n_1326558.html" target="_hplink">Read more. </a>

  • John Jardini

    John Jardini, 26, of Pittsburgh allegedly robbed a woman for $60 -- and then asked her out on a date by cell phone. The "love" story gets worse. Read more <a href="http://www.huffingtonpost.com/2012/03/06/robber-called-victim-for-date_n_1324449.html?ref=weird-news&ir=Weird News" target="_hplink">here.</a>

  • Jason Engel

    Jason Engel, 21, of Pittsburgh, was arrested after he skipped a court hearing on charges that he stole $400 from a 2-year-old's piggy bank. Read more <a href="http://www.huffingtonpost.com/2012/03/01/jason-engel-steals-from-piggy-bank_n_1313144.html?ref=crime&ir=Crime" target="_hplink">here.</a>

  • Michael Conley

    Former Elvis impersonator Michael Conley blamed his diabetes for starting a standoff with Florida police, in which he threatened to use a weapon of mass destruction against them. He allegedly held up a vial of what he called Ricin -- a highly potent toxin -- as he barricaded himself in a motel in February, 2012. He was arrested about four hours later. Read more <a href="http://www.huffingtonpost.com/2012/02/29/wmd-suspect-diabetes_n_1310202.html" target="_hplink">here.</a>

  • Michael Barker

    Barker called 911 repeatedly in Hudson, Fla. asking them to fetch him a taxi and saying that he lost his football. Cops arrested him for allegedly misusing the emergency system on Feb. 20, 2012. Read more <a href="http://www.huffingtonpost.com/2012/02/23/911-caller-wants-taxi-michael-barker-florida_n_1296979.html" target="_hplink">here.</a>

  • Mark Loescher

    Those who attempt to arrest Mark Loescher have their work cut out for them. When he was arrested for assault, he not only told officers that he was Elvis Presley's brother, a friend of President Bush, and director of the CIA, but he was also half-orangutan. Read more <a href="http://www.huffingtonpost.com/2012/02/21/mark-loescher-says-hes-half-orangutan_n_1290576.html" target="_hplink">here.</a>

  • Ramon Blair

    A Martin County sheriff's deputy in Florida arrested Ramon Blair, 28, based on tips from informants that Blair would have hundreds of dollars of crack cocaine "on his person." An initial search turned no results, but a more thorough search while in custody revealed that Blair had hidden the crack in, well, his crack. Blair was told to undress, squat, and cough -- and police found what appeared to be a white piece of paper in his buttocks, which contained crack cocaine. Read more <a href="http://www.huffingtonpost.com/2012/02/17/police-find-crack-in-butt_n_1285604.html" target="_hplink">here.</a>

  • Verdon Taylor

    Clothes be darned: Verdon Taylor was arrested in February, 2012 for allegedly stripping naked in the parking lot of a Walmart, walking inside and putting on socks, then shopping. Almost needless to say, he was eventually Tased. Read more <a href="http://www.huffingtonpost.com/2012/02/17/naked-man-steals-socks_n_1284139.html" target="_hplink">here.</a>

  • Nikolas Harbar and Stephanie Pelzner

    Portland, Ore. couple Nikolas Harbar and Stephanie Pelzner were arrested on Valentine's Day, 2012 after Harbar allegedly bound his naked girlfriend and threw her in the back of a car -- in the pursuit of a sexy role-play romp. Cops, after a long search, found that Pelzner wasn't a kidnapping victim, but that both were disorderly conduct suspects. Read more <a href="http://www.huffingtonpost.com/2012/02/15/bound-naked-role-play_n_1278598.html" target="_hplink">here.</a>

  • Misty Lawson

    Misty Lawson, 30, a self-described "professional baby maker" on her Facebook page, allegedly punched her son in the face and body several times during an in-home, state-mandated anger management course. Read more <a href="http://www.huffingtonpost.com/2012/02/13/punch-during-anger-management-misty-lawson_n_1272915.html" target="_hplink">here.</a>

  • Harold Wayne Hadley, Jr.

    Harold Wayne Hadley, Jr. was arrested in February 2012 for allegedly threatening to blow up his Mississippi school -- but he maintains it was a fart joke. He allegedly wrote, on a piece of toilet paper, that he "passed a bomb in the library." He was held on $20,000 bail. Read more <a href="http://www.huffingtonpost.com/2012/02/10/fart-joke-leads-to-bomb-scare_n_1268713.html" target="_hplink">here.</a>

  • Andrew Toothman

    He had a real sweet tooth. Cops say they found 22-year-old Andrew Toothman lying down inside Kentucky Food World IGA market on Feb. 2, completely covered in chocolate and peanut butter. He'd also allegedly written "Sorry" in NyQuil on the floor. Read more <a href="http://www.huffingtonpost.com/2012/02/09/naked-chocolate-peanut-butter_n_1265639.html" target="_hplink">here.</a>

  • Agustin Sanchez

    Rogue cuddler Agustin Sanchez allegedly snuck into his ex-girlfriend's home and crawled into bed with her for a snuggle. The spooning attempt was thwarted, however, when the woman notified police. Read more <a href="http://www.huffingtonpost.com/2012/01/10/cuddle-break-in-augustin-sanchez_n_1196323.html" target="_hplink">here.</a>

  • Timothy Randall Clark

    Timothy Clark probably didn't think his plan through when he allegedly shoplifted from a Wal-Mart at the same time that police were holding their "Shop With A Cop" charity event. <a href="http://www.huffingtonpost.com/2011/12/07/timothy-clark-shop-with-cop-arrest_n_1134064.html" target="_hplink">Read more.</a>

  • Oneal Morris

    Oneal Morris is accused of posing as a doctor and filling a women's buttocks with cement, mineral oil and flat-tire sealant. The woman wanted to work at a nightclub and searched for someone who could perform plastic surgery at a cheap price to give her a curvier body. Police say Oneal was was born a man but identifies as a woman. <a href="http://www.huffingtonpost.com/2011/11/20/butt-implants-fake-doc_n_1103933.html" target="_hplink">Read more.</a>

  • Olivia Ornelas

    Police in Illinois say that Olivia Ornelas blamed her DUI and crashed vehicle on her boyfriend's failure to take her, as he promised, to the new "Twilight" movie. <a href="http://www.huffingtonpost.com/2011/11/21/illinois-twilight-fan-arrested_n_1105740.html" target="_hplink">Read more.</a>

  • Ranaldo Jack

    Authorities in Georgia found Ranaldo Jack stuck in a woman's chimney. He was charged in connection with an attempted burglary. <a href="http://www.huffingtonpost.com/2011/11/17/man-stuck-in-chimney-arrested_n_1099252.html" target="_hplink">Read more.</a>

  • Marsia Emanuel

    Marsia Emanuel allegedly flagged a school bus in Winter Haven, Fla., boarded and beat the bus driver in front of her daughter, a student riding it already. Cops found Emanuel later at home where she dropped her underpants in front of them, they said. It's unclear what was her motive. <a href="http://www.huffingtonpost.com/2011/11/11/marsia-emanuel-allegedly-_n_1088096.html" target="_hplink">Read more.</a>

  • Bug Spray Bandit

    Investigators in California are trying to track down a man who robbed a bank armed with pesticide. The suspect appeared to be carrying a black semi-automatic handgun and a plastic container of pesticide when he held up the Pacific Western Bank in Rancho Santa Fe on Nov. 4, 2011. <a href="http://www.huffingtonpost.com/2011/11/08/bank-robbery-pesticide_n_1082447.html" target="_hplink">Read more.</a>

  • Karen Henry

    Police in Florida arrested Karen Henry, 45, after she allegedly threatened her 80-year-old father with a knife for not sharing his potato salad. <a href="http://www.huffingtonpost.com/2011/10/31/karen-henry-arrested-potato-salad_n_1067172.html" target="_hplink">Read more.</a>

  • Gregory Liascos

    This camouflage might work well in nature, but it really stands out in the police station. Oregon investigators believe Gregory Liascos, 36, was wearing this "ghillie" camouflage when he attempted to break into the Rice Northwest Museum of Rocks and Minerals last week. After setting off alarms, the suspect allegedly fled into a wooded area nearby. Officers only found Liascos when a police dog bit what appeared to be a patch of grass -- which yelped in pain. On Oct. 12, 2011, authorities said Liascos failed to show up for his trial. A warrant has been issued for his arrest.

  • Albert Tejeda

    Sheriff's deputies in Pinal County, Ariz., say Albert Tejeda's unique tattoos -- and his lengthy rap sheet -- leave him with a face they'll never forget. After Tejeda allegedly fled during a traffic stop, deputies claim they knew exactly who they were looking for and later found the 31-year-old walking around Casa Grande with a samurai sword.

  • Juan Aguirre

    Even if Juan Aguirre got away, he would have ended up empty handed. Police said the 21-year-old Kansan stole six empty DVD boxes from a local adult entertainment shop.

  • 'Vampire' Josephine Smith

    Josephine Smith is seen in this booking photo from the Pinellas County Jail. Smith was arrested after allegedly attacking and biting a piece of skin off a homeless man in St. Petersburg after proclaiming "I am a vampire, I am going to eat you".

  • Edwin Tobergta

    Edwin Tobergta, 32, is seen in this booking photo from the Butler County Sheriff's Office. Tobergta was arrested after allegedly having sex with an inflatable pool raft.

  • Joshua Greene

    It's not easy to be the most most memorable visitor when thousands of NASCAR fans come to town, but West Virginia's Joshua Greene made a pretty good run for that honor when police caught the streaking 27-year-old with a raccoon in his car.

  • Ismael Ambrosio

    We're not saying there's guilt written all over his face, but Ismael Ambrosio is seen in this Aug. 9 booking photo from the Pinellas County (Fla.) Jail with a facial tattoo that could not have pleased police officers.

  • Dumb Crime: Masterminds Need Not Apply

    The hand of justice makes an appearance in this mug shot. Nichlous Peternik -- and the arm of a law enforcement official in Redding, Calif. -- are featured prominently in this memorable booking photo taken after Peternik was arrested on suspicion of burglary. Officials say they were forced to reach into the frame when Peternik refused to pull his hair back from over his face.

  • Man Charged with DWI for Driving Motorized Cooler

    An Australian man caught driving a motorized cooler box through a beachside resort town appeared in court charged with drunk driving, The Courier Mail reported Monday. Christopher Ian Petrie, 23, faces charges of driving under the influence and driving without a license after police caught him on the makeshift vehicle, which was powered by a 50cc engine.

  • Lorena Tavera

    Former Miss El Paso USA Lorena Tavera was arrested for allegedly shoplifting a $69 shirt in El Paso.

  • Cory Smits

    Cory Smits, 29, is seen in this booking photo from the Manitowoc County Sheriff's Department. Smits was found guilty July 7 on his fifth offense of operating a vehicle while intoxicated.