A car wash has long been a way that groups will attempt to raise fund. The hardest part of any car wash is getting the cars to initially stop and wait while their car is being washed. Families with children often won't stop for fund-raising car washes simply because they can't keep the kids entertained while waiting on their car.

Imagine what adding a moonwalk will do for these families. Not only will the moonwalk attract the attention of those families as they drive by (the kids will be howling for them to stop). It can also be used to generate additional revenue as you charge a pay-per-ride fee to play on the moonwalk while the car is being washed.