(CNN) - Something strange is happening in the photo above - we just don't know what it is. Cameras caught the moment, but not what prompted President Barack Obama and former first lady Barbara Bush to make these faces.
The pair was attending the dedication ceremony for the George W. Bush Presidential Center in Dallas.
What do you think they're talking about? Write your own caption for the photo in the comments below.
Cracking very senior jokes.
The moment just as the laughter starts...So, how does President Jeb sound to you?
They were both reacting to the thought of Jeb Bush running for President.
The moment just as the laughter starts...So how soes President Jeb sound to you guys?
Both Obama and Ms. Bush find out they will be under the new Obamacare plan.
Did he just say what I thought he said?
Old Barbie is still reacting to the "Worst Campaign I've Ever Seen", and Obama's still reacting to dinner with the Repubs.
POTUS: "Watch my Ruffin impression, Barb: 'Nights like this I wish, that raindrops would faaaaaaaaalllllllll!'"
They just saw Bush Sr.'s pink socks!
President Obama and Mrs. Bush after learning how many millions of dollars were wasted in building the library.
What did he just say??? (bush Speaking)
"Let me be perfectly clear. Mrs. Bush, I realize that your husband takes great pysical care of himself; however, the speedo swimsuit is definitely not his look."
*Healthcare Reform saved the country. You know it Barbara.*
*Omg, my husband's party is a lie.*
George – 41 – let's out a loud fart.
Barbara: GOOD LORD! GEORGE.
President Obama (thinking): it stinks to 'high heaven'
Somebody says,"you look so cute together"!
Officer standing out of picture... Sorry my tazer went off by accident! Mrs. Bush: OMG! Can I do that???
"Tell 'em large Marge sent you. Bahahahahahaha!"
no biggie. just the unveiling of one of his new paintings.
"It's the White House kitchen's meeatloaf again."
“This is the family tattoo.” “And you’re putting them where?”
So, Mr. President, Mrs. Bush, what you do you REALLY think about 43?
Someone just mentioned Hilary running for president...
"Did I do that" ?(c)
Barb-"Jeb! Go sit down nah! Aint nobody got time fa dat!"
Obama-"you aint lying! Gone nah, Jeb man. "
Did you hear that Hillary Clinton might run for president?