This week on Dateline, Al Roker recounted his most embarrassing moment -- which occurred at the White House shortly after he'd undergone gastric bypass surgery in 2002. The Today Show weatherman said, "I probably went off and ate something I wasn't supposed to. And as I'm walking to the press room, [I'm thinking] well, I gotta pass a little gas here. I'm walking by myself. Who's gonna know? Only a little something extra came out. I pooped my pants."

Al said he trotted to the restroom where he tossed his underwear in the trash. He went commando the rest of the day.

We want to know what's the most embarrassing thing that's happened to you?