An airtight room to where you can flee so as to avoid having your delicate nostrils assailed with offensive odors.
If you're gonna have a frat-party, make sure that you print the invitation in large type so that people won't misread what the part is supposed to involve, or you might need a stanktuary to gaggingly escape to as soon as everyone starts voluminously breaking wind from chowing down on huge helpings of baked beans and cabbage.