For people that come one day to the park for a vacation, they are probably not going to care to much about the balls being bounced. For most of us here that visit the park often get quite annoyed by them, especially in The Beast and Racer queue/station where the floor is wood and you get to feel every bounce. If there was one thing I could change about the prizes at KI, it would be to hand those balls out deflated. I am also guessing KI receives those balls deflated and they are paying someone to inflate them. This could be a cost savings to them, a Win Win!