C4 Crate

S1, E13: Wanting to experience the power of an explosion, Criss decides to bring together a group of experts including Pyro Pete, who has worked for everyone from the Rolling Stones to the producers of Star Wars, to figure out how to lock Criss into an explosives-filled crate, which will then be detonated. Taking precautionary efforts, Criss will wear a protective leather jumpsuit along with a helmet and the highest grade of earplugs available.