Ice cream and kickball sound like a winning combination for any grade schooler (hell, even to this thirty-something adult). Hammacher Schlemmer has a $35 Kickball Ice Cream Maker. Add the ingredients, close the ball and with 20 minutes worth of twists, rolls, shakes, or kicks you’ll have a pint of homemade ice cream. That way you can burn a few calories before smashing a pint of ice cream by yourself.