Becky and Dan show up at Shining Time Station and find Stacy and Mr. J.B. King in Billy's Workshop. Stacy tells the kids that, while Billy is working on the Sunset Flyer train and she's helping the manager at Chubby Corners Station, Mr. King will be running the station. Dan asks Stacy if he and Becky can go with her to Chubby Corners, but Stacy says that Mr. King has a favor to ask the children. The favor turns out the me Mr. King's nephew, Buster. He will be visiting the Station later and Mr. King asks the children to play with him. As Stacy is leaving, she tells Becky and Dan that Buster is not the easiest kid to get along with and asks the children to be nice to him and make him feel welcome.