You’ve heard of Spin The Bottle.
But what about Spin the Bottle Opener?
It doesn’t involve kissing in a basement, but you are making a gamble when you flick this metal pointer; whomever it lands on is responsible for buying the next round at the bar.
It’s kind of a genius idea, though not a new one.
The design came from an early 1900s vintage piece; apparently, people have had trouble deciding who pays for a hundred years.
It deters those “I got this one” fights, opens your imported bottles, and is about the size of a lipstick (and fits on a keychain!).