Don't wear the tee shirt that shows your nipple (guys - not birds) - Nipple violations on the way to the shower block are a serious offence. BTW, if your whole squadron gets pulled over at 5am for being overloaded in a van on the way home from the Muff - resist the temptation to patting the USAF security police dogs while the Sqn Cdr tries to explain that he is in charge! The US security types don't have the sense of humour that you do, nor the flexibility to deal with it.
.....Don't forget to insist on the US rate for the day off at the Doha Sheraton.