Draw or paint a picture of the back of a donkey without the tail on a big piece of paper or card draw on a big "x" where the tail should be,

also paint a separate tail that will be pinned on or use "blue tac".

Each guest is blindfolded in turn and lead to the donkey, spin them round 3 times, then they have to "pin the tail on the donkey".

The one who has put their tail closest to the "x" is the winner. Either make different tails for each guest or mark the spot with their name.