My husband and I do the RPS (rocks, paper, scissors game) for plenty of things. I think it's fun to see how many times we will tie or if we will try to figure out what the other person is going to do.
The other day, we did RPS.... because.... someone.....
had a stinky diaper to be changed... My husband said, "Best out of three." He won the first one, I won the second. Then Greg says before we do a show of hands, "I'm going to do paper." We do the count and I did scissors. Greg looked at me and said, "How did you know I would do what I said I would do!" Lol. Greg had to change the diaper! Woo Hoo.
That makes for a happy mommy :)