While Bob is doing some plumbing work, he finds an old pipe that makes a noise just like a trumpet. Back at his workshop he works on the fin ishing touches to create a real bugle out of the pipe. Bob proudly pla ys for the can-do crew, but it sounds terrible! When Roley accidentall y rolls over the trumpet, will the accident be a blessing in disguise? Bob has a busy day ahead, so to help out, Wendy decides to clean Finn 's fish tank. She places Finn in a bucket and gets ready to clean, but there's an unexpected crisis. Muck begs Wendy to help, so she places the bucket down and gets to work. Meanwhile, Pilchard has her eye on F inn, who is still sitting in the bucket! Will Wendy save Finn and get the tank cleaned by the time Bob returns?