Thread:KuraiJack/@comment-25363089-20150314202601/@comment-26130256-20150429160503

You should look up how Houdini did his acts. One of his favorite things to do was bring out a giant clock during his "water-based" escapes, like the Milk Can and the Chinese Torture Cell. He'd invite the audience to hold their breath at the same time he did, so they could see when they would have run out of air--and how long he was under.