Mrs Whistlehead asks Bill and Corky if they would walk her dog Timmy while she's away. Bill and Corky are delighted to help. How hard can it be to walk the dog? Very hard if that dog happens to be the playful Timmy. / Bill and Corky get cracking on their weekly clothes washing. It's a windy day and that will dry the clothes very nicely. Hold on, maybe it's a little too windy.