Modern day dating rules
If your date has to be drunk to like you, it might be time to go back to the drawing board.
Women: Don't attempt to go drink-for-drink with a man, or ever feel pressure to keep the same pace.
The general notion of dating etiquette focuses on being polite and courteous.
Just be yourself and treat your date with respect; the rest will come naturally.
Classic chivalry is by no means an antiquated notion, but today it is good practice that whoever asked the other out should pay.