Ok, What about golf balls, base balls, hockey pucks. PKI could give away kites, I do not think kids will fly them at the park. I mean rely do you think a kid will be kicking a hockey puck! they could give you a crad, then you can pick your ball up out side of the park, I don't foot balls will be as bad as baskit balls, they can give away (you all might get mad for saying this) fruit!