Why so many wet bounce houses

Well this has been the year of the soaken wet bounce house. This year it seems to rain on every ones party and it really does make me feel bad. I just wish there was a better way. I know it's really hard on the customers that put out all that money and then it rains. The hardest part is the thought of having 20 kids inside running around destroying the house. A lot of customers tell me there's no way I am canceling. I would rather risk it and give them a little play time. As far as we go when a bouncer gets wet it becomes an absolute nightmare. We have to blow up the bounce house and let it sit on it's side for a day to get all the water out. Then clean it and put it on the shelf. It can get really bad. But we do it for the kids.
God bless,
Joe