Advice on farting in lifts

Or 'Elevators', if you insist on the American habit of using pretentious latinate words instead of good old Anglo-Saxon ones: if you feel the urge, try to hang on until immediately before leaving the lift. That way, the fart will be attributed by the next-but-one occupant to the next and overlapping occupant, to the embarrassment of next-and-overlapping occupant.