a little interesting sidenote about the guy who plays the chinese mob dude in hangover:
he's actually a doctor like with an MD.  he went to duke university and UNC (i think) for his med school.  he went to new orleans for his residency and then finally developed his "comic-ness" by doing gig's and shit.  but yea, nonetheless, i just think that it was interesting that he was a practicing physician and decided to go into the movie business instead!!!!