Public Transport: Richard turns his attention to the noise, dirt and discomfort of public transport as Russell Howard joins him on London's Tube to assess the effectiveness of gadgets. [S]
The Staycation: This episode features the world's tiniest caravan, 360-degree cameras, 300-litre rucksacks and a pair of trousers that transform into a picnic table. [S]
Shopping: Richard checks out a robotic shopping assistant with farmer Jimmy Doherty and visits a busy department store to see a 3D virtual mirror with actress Alison Steadman. [S]