Forget pool floats, it’s all about underwater candy vending machines now. Candy brand Airheads has designed a fully submersible vending machine for swimming pools. The company said the innovative creation aims to encourage adults to get excited about jumping back in the water. According to a press release, the machine “accepts fun instead of cash” and is waterproof up to eight feet. It features an air propulsion system to launch out the candy. Available in limited quantities, each machine is pri