Guesstimation

THINKING CAPS ON: Jupiter has more moons than any other planet in our solar system, how many moons does it have? All answers in the game are numeric, so it's up to you to get your guesstimate as close to the answer as possible, so you don't have to know the answer you just have to be closer than anyone else. Don't know the answer? It doesn't matter, because you never know, your guess could win the card. Everyone writes down their answer without the other players seeing the guess... the player with the closest answer wins the round and keeps the card... the first player to collect 12 cards wins the game.