I lived in halls (college accommodation) last year, and the best thing about it was waking up on a Sunday morning. You could walk into the corridor and see:
a.) A supermarket cart in the shower.
b.) Half of a construction site (including full plastic fencing) sprawled out everywhere.
c.) Your neighbours door hanging off its hinges.
d.) A giant penis made out of snow.
e.) Your best friend, passed out.
I know: another college rented it out for their summer ball, and I think it cost them a couple of hundred! I really had no idea that there was a place you could rent out $1000 giraffes.