Riddle Moo This is a children's game. All the players has a button to press, that makes a Moo sound, and gives them a chance to answer the riddle. The players draw a card. On each card there is three clues to what the riddle's answer is. Players read one clue after another. And them someone want's to take a guess they press there Moo button. The first player to guess right get's one point. The player with most points at the end of the game is the winner.