 Right now, Riley Herbst is finding out what happens when they don't work. His is not working, and when they don't work, it has the opposite effect. The water inside the cool suit just sits there and reacts to the heat inside the car, so basically it goes from cooling you to boiling the guy. And Riley Herbst is using a cool suit right now that is not functioning properly. Brad Gillis. Well, hopefully Riley Herbst doesn't overheat. Hopefully the engine of Tyler