Chloe and Charlotte Card Game Pies,Gunge, Water

Today Chloe and i are playing a game where we match the cards on the table into pairs, the one with most pairs is the winner, however many pairs = how many messy items go on the looser.  but of course even if the loser gets pairs of cards they get to get the winner messy. The winner gets to also go in the gunge tank with warm gunge, and the loser gets the cold water over them!  We have some pies and jugs of gunge and some bowls of water and a green gunge tank. Who has the best memory and can get the most pairs?!