Finding couples

Pieces of paper are prepared. Two pieces of paper always make a pair which is known to the players (e.g.: white-black, Max-Moritz, knife-fork, cat-dog, Snow White-Rose Red…). Now the pieces of paper are folded and shuffled and each person gets a piece of paper. On signal, everyone unfolds their piece of paper and tries to find their partner as quickly as possible. Those who have found each other as a couple sit together on the floor.