Most embarassing moment?

What's your most embarassing moment?
Mine is probably this:
Me and Jess were in town *As you do* and the belt on my pants kinda.. broke and my pants fell down and everyone saw my boxers :'(
It was funny looking back on the event.. But Jess ''aparantly'' Saw something Cough* She never.. but she likes to think she did.. Anyyyyway!
Beat that'n

Hmmm, Looking back the time i messed up on the fun box with my BMX, I have done it about 1000 times and somehow i went up and missed the flat bit and landed back on the floor, Was really funny.

Maybe the time at a school trip, I fell asleep so my mate put really got chilly in my mouth.