Marsha is feeling ill and Big Chris sends her home, telling her not to worry, he and Roary will take over her job for the day. Disaster strikes when he mistakes the flags for oily rags... will they be able to find something else to use instead?
Roary has spilled oil all over the track and is told to clean it up. He doesn't do it properly, will the cars manage to avoid the oil as they race round the track?
Big Chris is starving but he hasn't got any eggs to make an omelette for breakfast. Roary offers to get some for him from the farm, will he ever get them home without breaking them?
One night, Big Chris tells Roary the story of the little red racing car's first day at Silver Hatch. This successfully stops Roary's nightmares about the following day's big race.
Marsha is furious when she finds tyre marks all over her picnic blanket. They look suspiciously like the work of CiCi who is always performing stunts. She is adamant it wasn't her, so who could the real culprit be?