Appropriate: If you’re eyeing Alex Robinson in Tech, and neither of you are spoken for, and your company doesn’t have one of those weird Summer camp fraternization policies, this is your time to make your moves. Make self-deprecating jokes about your parents’ divorce, buy the lass some already-free drinks, and flirt it up.
Inappropriate: Escalating the flirting into a Mom's-basement-with-Pelican Brief-playing make-out session in public. Save it for the after-party, or the after-after-party, which will NOT be held in the hotel lobby.
Appropriate: You’re no longer at the company sponsored event, so pretty much anything goes! After all, R. Kelly didn’t make a song about it to start putting limits on things. Also, obey normal laws and everything.
Inappropriate: That damn Santa suit. Still not cool, man.