Rock Paper Scissors is perfect for decision-making when you can't agree

https://rock-paper-scissors-gambling-u-z-q-o1-707.rivetgarden.com/posts/7-small-changes-you-can-make-that-ll-make-a-huge-difference-in-your-rock-paper-scissors

Rock Paper Scissors is perfect for decision-making when you can't agree. Pick your gesture, count down, and let possibility settle the argument.