Try these out on your tongue. Choose one and say it out loud as many times as you can in 15 seconds. Go ahead. No one's listening. Three Tree Twigs Crow Cock, Caw Crow Especially Suspicious Spaghetti Not Bad! Now, add one of these three fun-filled verbal gymnastic events in which you and your fellow players compete: Monologue - you and your tongue twister alone Duet - choose a victim with whom to compete Challenge - sabotage another player with the most difficult tongue twister in your hand.