Rule 1 All pilots must be (or pretend to be) Canadian (a la Bob and Doug Mackenzie)
Rule 2 All communications must end in a "eh" instead of an "over"
Rule 3 All Cmdrs MUST be wearing a toque while flying
Rule 4 I don't want to catch anyone NOT drinking
https://www.youtube.com/watch?v=X-ZvAVcBIrQ