When you get off and someone else is getting on, look them in the eye and say ‘You’re in charge until I get back’
Number 1, you have the bridge
When you get back in and see the same person (and there were others): “Why did you let them leave? You’re fired.”
The Wall is yours, Jon Snow.
When you are in an elevator with your wife and other strangers are in with you, lean over toward her and say: “do you think your husband knows about us?”