Lol yes facebook! Be-aware that 'friends' may 'tag' you. :D That usually causes *alot *of problems
Thats why you dont go places where you wouldn't want to end up on facebook the next day.
That said, a relative of mine uploaded my wedding pictures that had friends and family in there (way in the background)...who would definitely NOT want their pictures on faceboook without them knowing. So i had em delete those pix. But thats antoher issue i guess.