Wendy is planning a picnic, when a call comes from Mr Ellis. He has hammered a nail through a water pipe at the museum, short-circuiting the electricity. Bob and crew arrive, meeting Mr Dixon on his delivery round. He slips as he gives Bob his letters, dropping them in the water. But Bob is just able to make out one from his Aunt Dora who plans to visit. Bob is worried - she is a stickler for tidiness and the yard is in a terrible mess. Wendy tells him to sort out the yard while she repairs the damage. Bob leaves the Machines in charge of tidying while he fetches his suit from the cleaners - and chaos ensues! However, help arrives in the shape of an old lady, whom the Machines assume to be Aunt Dora. Bob comes back to find the yard spick and span, with 'Aunt Dora' making tea in the kitchen. Wendy returns, shortly followed by Mr Ellis bringing the rest of Bob's mail.
Air Date: Mar 10, 2001