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

https://rock-paper-scissors-gambling-j-u-n-c7-130.oakridgedigest.com/posts/the-no.-1-question-that-everyone-in-rock-paper-scissors-gambling-should-be-able-to-answer

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