1. NEVER go to bed in anything you wouldn't want to wear in the middle of the street.
2. NEVER put the cornflour at the front of your pantry and ALWAYS close the pantry doors.
3. DON'T drive down Madras Street north of Bealey Avenue (contender for The Bounciest Liquefaction-enhanced City Street award), but if you do...
... ALWAYS carry a spare.