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

https://rock-paper-scissors-gambling-game-u-l-h-p9-778.keystonescope.com/posts/the-10-most-worst-rock-paper-scissors-gambling-game-related-fails-of-all-time-could-have-been-prevented

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