The unofficial guide to electrocution (and how to avoid it)

Watch this before touching anything that plugs into a wall. Big Clive explains plainly how electric current affects the heart and lungs and can even break bones, how to avoid a shock and how to help someone who has had one. He starts at the most basic level, right down to wearing gloves. It is the honest counterweight to the many videos that pop open mains-powered devices casually, and the clearest case for why a beginner is better off learning on batteries and low-voltage supplies first.