Last night I was taught a great prank to play on your (drinking) pals this weekend, which is to offer them two fingers of something (malort?) and proceed to start measuring using only your pinky and forefinger.
@hacks4pancakes There's a corny joke in my country. It goes like:
* Shakes bottle of alcohol.
- Would you like two fingers?
- Sure, but let's have a drink first!