Dad has forgotten that he asked a man off eBay to come and pick up their old sofabed, which gets stuck on the stairs, trapping Mum and Adam upstairs. Will Mum ever get to see Masterchef?

Adam and Jonny are desperate to know why Dad keeps peering into his underpants with a magnifying glass.

Mum's excited about the new curtains, but the boys and Grandma think they're horrible. Dad drops Mum's beef casserole on the kitchen floor, so Jonny and Adam head to the pub.