A must for the new second years who might just have scraped past their spin/aeros check at summer camp:
Slag off the Fg Off Junior Nav (sorry WSO!) Convexee in the mess bar who has a chop ride the next day by telling him he really should have worked harder at school, and that if he had been a steely eyed UAS "mate" then he would have got a "proper job".
And for new First years:
After barging past Harry Staish at Happy Hour to get to the bar and spilling his drink say "Sorry mate! Can I buy buy you a beer? So what do you do here then?"
or
Tell OC Admin not to be such a "f***ing blunty ar$e, I'm a pilot!"