$10 at Toys R Us and you've got yourself a way to keep kiddo entertained and help them get exercise. A smart mom brought a larger version of this to the park the other day - every kid in the park was running around giggling. I looked for this one and couldn't find it, so I settled for this one. Sure beats fishing for the wand, scraping your fingers and huffing and puffing every bit of breath as little one shouts "More, Mommy!' over and over.