Groups must pass a key along a string which runs in and around the groups legs, arms, waists etc.
Long string and 2 keys
Everyone gets into 2 even groups and stands in a circle (one for each team). Each team is then given a very long piece of string (25 to 50 feet) and asked to weave it in and out of the their arms and legs and waists etc. The strings for each team should be the same length. String should be threaded through at least one belt loop of each player if they have them. Then the person at each end is given a key. The key is then raced to get to the other end by being weaved in and out of peoples clothes etc. First team done wins!