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

https://rock-paper-scissors-gambling-y-s-b-s0-545.clearminster.com/posts/10-key-factors-concerning-rps-gambling-you-didn-t-learn-at-school

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