Fun game of popping balloons
Lots of inflated balloons, some with paper slips in detailing prizes.
Divide young people into two or more teams depending on numbers. Release the balloons, and get the teams to collect a set number of balloons.
Line them up at one end of the hall. A chair is placed at the opposite end and a stack of balloons. Taking it in turns the first from each team runs to the chair, grabs a balloon and tries to pop it by sitting on it. Once successful they go to the back of the line. They have a time limit. Teams get the prizes/forfeits that they find inside each balloon.