Patty and Cathy Duke, the cute look-alike cousins, like to do things together. In this game, the players have fun matching cards of Patty and Cathy doing the same things. As players move around the path on the board, they try to stop on certain squares so that they can pick a green card showing Patty or Cathy doing the same thing as a red Cathy or Patty card in their own hand. When a player has matched a green card from the board with a red card from his hand, both cards are discarded and out of the game. The first player to discard all of his cards is the winner.