10 Things You Didn't Know About?

In this episode he encounters Fainting Goats in Tennessee, rides an alligator in the Florida Everglades and discovers how dolphins were once used as trained killers.

In this episode he discovers the extraordinary breeding power of rats, visits Munich's state-of-the-art sewage system and reveals why we're all on TV all day every day.

In this episode he learns how underpants says everything about your personality, how to send your partner a message with your pubic hair and discovers how clothes are learning to speak for themselves.

In this episode he learns how a bottle of ketchup will give you away, reveals the link between curry and too much exercise and discovers that there's only person you can blame for airline food - and that's yourself.

In this episode he tries out the flat-pack coffin, discovers how tomorrow's funerals will be out of this world, and visits the Los Angeles coroner to experience an autopsy.

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In this episode he goes on a pub crawl to see why women get drunk faster, tests a new kit built to catch your cheating partner and discovers how being single may be killing you.

In this episode he uncovers the extraordinary power of lightening, finds gold floating in the ocean and discovers how an engine can run on water.

Justin Lee Collins explores some of life's more unusual, bizarre and amazing facts. In this episode he discovers that microwaves boil coffee without melting ice, that the stuff they put in breast implants can pack a massive punch and explains why the ideal concert audience would be naked.

Justin Lee Collins explores some of life's more unusual, bizarre and amazing facts. In this episode he reveals the six thousand dollar sex toy, meets a man who takes pleasure from stinging nettles and visits Los Angeles to watch the oldest porn star in the business at work.

Justin discovers how aliens may already be amongst us, why space will literally boil your blood and jumps from 13,000 feet to explain why astronauts are weightless in orbit.

Justin Lee Collins explores some of life's more unusual, bizarre and amazing facts. In this episode he discovers that rollercoasters pull more G than space rockets, reveals the amazing power of a rugby scrum and explains why Formula One cars could drive upside down.

Justin Lee Collins explores some of life's more unusual, bizarre and amazing facts. In this episode he tries out some amazing internet specs, demonstrates the hand-held lie detector and explains why the channel tunnel was designed to leak.

Justin Lee Collins explores some of life's more unusual, bizarre and amazing facts. In this episode he discovers how cabbages are measuring pollution in Munich, visits Europe's most advanced traffic control centre and plunges 1500 feet in a helicopter with no engine.