Movies and TV always make it seem like college parties were a fairly recent invention. But, given the censorship and moral boundaries on the media back then, it's hard to regard those as accurate.

What sort of dorm life was there in the '20s-'50s? If I went to a fraternity or sorority party, how hard would it be to get laid(and how much disapproval would I have to face from other people?) Did they have competitive beer pong?