Avsnitt 4

High voltage hi-jinks – our team of brainiacs gets to grips with electricity. We scientifically measure how much better looking women become after a couple of pints. Crackpot scientist Dr. Bunhead meddles with liquid oxygen. Tossing a salad, the lazy man’s way. We find out what goes on inside your stomach. After trying our carbon dioxide vehicles on land and water, now we try the sky . Does it cost less to send a parcel if it’s filled with helium balloons. What is the largest paper plane that will actually fly. Does a tooth dissolve if it’s left in a glass of cola overnight. Can you learn while you sleep. Former specialised debt collector Dave Courtney tackles our safe. And Fat v Thin continues.