Purchase  an inexpensive clicker or small noise-makers from a local dollar store.  Use the clicker to play this fun and captivating game.  To begin, ask each person in the group to find a partner.  Then, once in pairs, click a number between 2 and 7.  Each person must then scramble to get into another group of that size.  If you click 3 times, for example, everyone should then get into a group of 3.  Those not in a group of 3 are out for that round. Continue clicking until you have a small number remaining and then play again.