Balloon Over Under Relay
Split the party goers into two teams. Line the two teams up.
The person at the front of each line is then given a balloon. When you shout "Go" the balloon is then passed through the first persons legs to the person behind. The second person then passes the balloon over their head to the third person. The game continues as every player passes under-over-under-over-under-over-under etc.
When the balloon gets to the back of the line then the last person must run to the front of the line with the balloon and the game starts again.
The game ends when all the team players have been to the front of the line and the original first player has returned to his place at the front of the line. The winning team is the team to complete this the fastest.
Click this animated image!