I should definitely keep these in mind. They are a lot more universal than the show by show games I've come up with (like a drink everytime the name Jane is said in the musical Jane Eyre).
At some shows, I'd go for non-alcoholic daqueries and Nada-Coladas during the techs.
I remember one show where I was a light board-op at a community theatre that serves champagne for every opening. They had left overs, which meant the light designer and sound op were in the booth drinking every night for the rest of the run and I wasn't in a position to do anything about it. They didn't even bother to use it for a game. *shakes head* I am so glad that has never been repeated. I hate the smell of $2/bottle champagne.