Jolyon Jenkins meets the people who want to swim a mile through freezing cold water.
Swimming Through Ice
The Queen's Enemies
Jolyon Jenkins meets rebels not paying their tax because they think the Queen is a traitor
Hole in the Head
The people who think drilling a hole in the head can revitalise them and prevent dementia.
Jolyon Jenkins meets the men trying to build free energy machines in their garages.
Jolyon Jenkins meets the people who want whistling to be taken seriously as a musical art.
Digital death - what happens to your online stuff after you've gone?
Who do you want to read your old emails when you die? Are the dead entitled to privacy?