11/20/2012 09:32 am ET | Updated Nov 20, 2012

Obama Photo Caption Contest: President Yawns

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:

Captions: Obama Yawns