Craigslist freebie of the day: 100 tennis balls

100 tennis balls, up for grabs, for whatever reason. Perfect for dog lovers, tennis fans, jugglers, people who need some cushioning on the bottom of those walker things, artists (pictured), wall-ball enthusiasts, or whatever. Did you guys ever play wall ball in school? Man, those were the days, when you could actually peg someone with hard rubber and the gym teacher just nodded. Imagine how fun throwing 100 balls at someone would be.