Rural pranksters have been bragging about their cow-tipping adventures (with varying degrees of credibility) for almost as long as there have been cows. You too can go cow-tipping like an udder fool with this hilarious Rubes-themed desktop set, featuring a six-inch inflatable bop bag decorated front and back with a cartoon cow. Just try to tip, knock, or flick Bossy over—she bounces back up every time, ready for more. Leigh Rubin is the creator of Rubes, an internationally syndicated single-panel gag cartoon series known for its wide streak of cow-related humor, and the set includes a mini book with 26 of Rubin's cartoons in color.