This game requires everyone to sit on seats in a circle. A leader then makes a statement such as:
"I've got mail for everyone who likes One Direction"
Everyone who likes One Direction then needs to move one chair to the left. If the chair is occupied, they must sit on that person's knee.
Continue for as long as everyone is having fun!
A variation of this game - have a young person in the middle making the statement which this time should include their name; ie.
"My name is James and I have got mail for everyone who likes One Direction"
Instead of moving to the left, everyone for whom the statement is true quickly stands up and finds a new seat (including the person in the middle).
Whoever is left without a seat then makes the next statement.