George Clarke's Amazing Spaces: Airstream Caravan and All Weather Cam...

The architect meets a young couple who can't afford to get on to the property ladder and are risking their life savings to create a family home out of an old Airstream caravan. He also talks to a pair who think they have come up with the answer to all-year-round camping, and his road trip across Texas with Will Hardie continues with a visit to an abandoned UFO-style futuristic property, as well as a suburban home given a complete makeover with 50,000 beer cans. George's ambitious plans for a multi-purpose garden building for him and his children receives a reality check