Princess or Prince: who are you?

From 4 players – 1 scarf

Name a Princess or a Prince who will stand in the middle of the room, blindfolded.
The other players form a circle around him/her without moving.
The blindfolded Princess or Prince turns on himself three times, then goes and touches another player. He or she has to guess who it is.
If she or he succeeds, the one that has been discovered, in turn blindfolds himself. Otherwise, start again!!!