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

https://rock-paper-scissors-gambling-game-o-x-o-v8-032.zenbloomer.com/posts/10-rps-gambling-related-rps-gambling-related-projects-that-will-stretch-your-creativity

Rock Paper Scissors is ideal for decision-making when you can't concur. Select your gesture, count down, and let possibility settle the dispute.