when they're happening in your house/flat.
the place is too small to hide in my room, plus the person throwing the bash would go in a massive strop if i tried it.
should i sulk?
refuse to take part in any of the OH SO HILARIOUS LOL IM A STUDENT I R DRUNKING style antics?
try and find someone who wants to go out in town and hope that by the time i get back the party is almost over?