For the initial vehicle reveal, fill the barrel drum with water and swirl the car inside until the water changes color -- so cool! Pull the car out to reveal the sweet design details!

Change the car's appearance again by dunking it in very warm water. The barrel drum package does double-duty - it's not only the perfect dunk tank, but it also works as storage!

Change it back by dunking it in icy cold water! Repeat this over and over again to alternate between designs. It's like having two cars in one!