Four in a Bed (2010) : 3x51

Kicking off the competition is Langland Road in the Mumbles, where couple David Lewis and Giles Beaton take a modern approach to running their B&B. But not all the guests, like Ruth and Margaret Dugdall, can figure out what the high tech offerings are, and traditionalists Gordon and Sandra McCallum are more concerned by cobwebs and dust. Young bucks Edward Prophet and Rachel Pickup, despite being initially terrified, are in their element during the afternoon's session of tree-walking at Go Ape. When Gordon doesn't stay for the afternoon, the snub is noted. And when he refuses to eat breakfast, earns himself the nickname GG, meaning Grumpy Gordon. The feedback nearly leaves the hosts speechless.