Prep?
No need.
How to play
One player thinks of a famous person or chracter, the other players try to guess who that is.
The players can ask up to 21 questions to try to guess, BUT they can only ask yes or no questions!
The person who guessd correctly is the next player to choose a character.
Winner
If the group guessed correctly, they win. If they haven’t, the first player wins.