We're all getting older; which means the people who sing our pop songs and fly our planes will soon be much younger than us, if they aren't already. Bill Maher knows this, but he's not ready to hand the present over to our future just yet. So he has a new rule that everyone who makes their living a mile high should know.

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  • Billie Joe Armstrong

    The Green Day frontman was asked to leave a Southwest flight in September 2011 for <a href="http://www.huffingtonpost.com/2011/09/02/billie-joe-armstrong-gree_n_947397.html" target="_hplink">having pants that hung too low</a>. MIGUEL GUTIERREZ/AFP/Getty Images

  • John Rich

    Country star John Rich, of Lonestar and Big & Rich, got into hot water with Southwest in December 2011. The <a href="http://www.huffingtonpost.com/2011/12/06/john-rich-country-star-booted-from-southwest-flight_n_1131615.html" target="_hplink">inebriated singer was asked to leave the flight</a>, and gracefully made his exit. Beth Gwinn/Getty Images

  • Leisha Hailey

    Southwest also gave the boot to <a href="http://www.huffingtonpost.com/2011/09/27/leisha-hailey-kicked-off-_n_983614.html" target="_hplink">"The L Word" actress Leisha Hailey</a>, apparently for kissing a woman in September 2011. Vince Bucci/Getty Images

  • Whitney Houston

    While she wasn't technically kicked off a flight, <a href="http://www.huffingtonpost.com/2011/10/13/whitney-houston-almost-ki_n_1008958.html" target="_hplink">Whitney Houston was almost kicked off a Delta flight</a> in October 2011 for not buckling her seatbelt. Larry Busacca/Getty Images For The Recording Academy

  • Kevin Smith

    Southwest also <a href="http://www.huffingtonpost.com/2010/02/14/director-kevin-smith-too_n_461803.html" target="_hplink">struck a huge blow to director Kevin Smith</a>, asking him to leave a flight in April 2010 because he was "too wide for the sky." Donna Ward/Getty Images

  • Josh Duhamel

    Actor <a href="http://www.tmz.com/2010/12/03/josh-duhamel-airpane-tsa-us-airways-charlotte-north-carolina-lexington-kentucky/#.Tt-RmbIk6dA" target="_hplink">Josh Duhamel was kicked off a US Airways plane</a> in December 2010 for refusing to turn off his BlackBerry before a flight. John Shearer/Getty Images

  • Alec Baldwin

    <a href="http://www.huffingtonpost.com/2011/12/06/alec-baldwin-kicked-off-a_n_1132645.html?ref=travel" target="_hplink">Alec Baldwin was taken off an American Airlines plane</a> in December 2011, also for not turning off his mobile device. Jemal Countess/Getty Images for Reeve Foundation <em>Correction: A previous version of this slide said that Baldwin was kicked off a Southwest flight. We regret the error.</em>

  • Kim Kardashian

    In May 2012, reality TV star Kim Kardashian took to twitter to call out British Airways for <a href="http://www.huffingtonpost.com/2012/05/28/kim-kardashian-twitter-ce_n_1550281.html?ref=travel" target="_hplink">allegedly stealing from her luggage</a>. Andreas Rentz/Getty Images

  • Alec Baldwin's Response to Getting Kicked Off Flight