Crazy Aaron's Wall Street's Mr. Market Original Bull & Bear Thinking Putty (DollTV exclusive) This Crazy Aaron hypercolor Thinking Putty was made exclusively for DollTV. It does not come boxed. Follow the markets but keep your trigger finger busy! The putty changes from a pinkish red to a minty green using the heat from your hands. Leverage it! Trade it! Stretch it! Bounce it! And have fun. Grab a tin and get the upper hand on the markets!