Overview: We take on the world’s best at darts – Brainiac style. Testing to destruction – microwaves and washing machines. Answering the big ones down at the warehouse. Burning through our cash with the help of Thermite. Quiet please – more splintering caravans on the 18th green. Is it possible to do a 360 on a swing. Which is Britain’s stickiest spread. Does dipping somebody’s hand in warm water while asleep make them wet themselves. Can you lose weight in a lift. Which is Britain’s noisiest food. Top tips for winning at laser games. Which is the fastest fast food. Blondes have more fun – do they. Lad v Lass discovers which is it best to be in identifying smells.