President Barack Obama has been traveling constantly since leaving for Asia on Saturday. Being president is tiring, and some photographers captured the president yawning at the plenary session of the Association of Southeast Asian Nations (ASEAN) summit in Phnom Penh, Cambodia on Tuesday:

obama yawns
(Photo credit: Jewel Samad/AFP/Getty Images)

Send us your best caption for this photo, either by tweeting one using the #ObamaPhotoCaptions hashtag or by leaving an idea in the comments section. Here are some of our favorites:

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  • RockR

    @HuffPostPol #ObamaPhotoCaptions: "Decaf coffee sucks"

  • Morgan

    GYEEAAAAAAI'M SO HUNGRY AND SLEEPY THAT I'M GOING TO BITE THE HEAD OFF THIS COFFEE-STUFFED BAT YEAAAAAAAAAAAAAAAA!!!!!! #ObamaPhotoCaptions

  • Wallace Ritchie

    @HuffPostPol #ObamaPhotoCaptions #InvisibleHotPocket

  • Henry J Roman

    @HuffPostPol MSG makes me sleepy! #ObamaPhotoCaptions

  • Terri Chambers

    @HuffPostPol Better to yawn than to vomit in Asia. ;) #ObamaPhotoCaptions Looking at the picture made me yawn.

  • Phillip Singleton

    Listening to the nominations in the Florida Senate #Sayfie #ObamaPhotoCaptions http://t.co/GSrDLhOE

  • Jack Peterson

    @HuffPostPol http://t.co/gj9qKV4X #ObamaPhotoCaptions om-nom-nom!! #nomnomnom

  • MIchael Petracca

    You grow tiresome, JMac. Come, let us dance. Sprockets MT @HuffPostPol: Obama yawns. Send captions! http://t.co/tvisVGvA #ObamaPhotoCaptions

  • Zuli Rosario

    Three more cups of coffee please! #ObamaPhotoCaptions

  • .45

    In a "post Twinkie" world even POTUS will miss the cakey golden goodness. #obamaphotocaptions #twinkie http://t.co/OD9GFyMs

  • Damond Fudge

    I should NOT have gone to that midnight screening of Breaking Dawn. #ObamaPhotoCaptions

  • Tyler Morrow

    @HuffingtonPost #ObamaPhotoCaptions This speech is almost as interesting as Mitt Romney's personality. #nexttopicplease

  • Donna Wickerd

    @HuffingtonPost Damn, Hillary promised that peppermint mocha would pick me up! #obamaphotocaptions

  • LEKZIKON KENNETH

    We've been discussing this issue for 4yrs and still have another 4yrs to discuss it. End this session, I need a burger #ObamaPhotoCaptions

  • Topcleric

    @HuffingtonPost NO NOT THIS AGAIN!! #ObamaPhotoCaptions

  • libbie bo bibbie

    @HuffPostPol "47% of TV has gotten so boring" #ObamaPhotoCaptions

  • Alex Schaffer

    Joe just had to finish the co-op campaign on legendary on Halo 4 last night. Why do i let him do this to me? #ObamaPhotoCaptions

  • Marissa Livengood

    http://t.co/YWi7qFZA #ObamaPhotoCaptions OMG someone is playing Rush Limbaugh archived tapes

  • Matthew Hawley

    Excelleeent. Mr. Burns ain't got nothing on me! #ObamaPhotoCaptions

  • Qasim Rashid

    "Re election? Check. Alright, time to mail it in these next four years." #ObamaPhotoCaptions http://t.co/NHRkzICu"

  • Gay Polk-Payton

    @HuffPostPol A hungry POTUS sneaks a cookie into his mouth during summit. #ObamaPhotoCaptions

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