Equipment: Name tags
As each person enters the room, he has a name tag pinned to his back.
The object of the game is to learn his identity. Each player is allowed to as one 'yes' or 'no' question of each other player. At the same time, the two people introduce themselves (their real names!) and shake hands.
Once a person has learned his identity, he tries to find his partner, e.g., if he is Romeo, he looks for Juliet.
The name on the name tag will be one of a famous pair:
e.g., Napoleon and Josephine
Anthony and Cleopatra