Stacy finds Kara, Dan, and Becky playing with some glasses filled with water. Becky and Kara explain that each one contains a certain amount of water, and when tapped they produce a musical note. Back in the station, Mr. Conductor appears and everyone greets him. When Dan asks him how everyone on the Island of Sodor is doing, Mr. Conductor then tells them what happened to Thomas when he tried to help Bertie, only to end up getting into trouble when Gordon and James play a trick on him.