It's the last day of school before Christmas and everyone is looking really forward to the holidays, well, almost everyone apart from the some of the buses who complain that they'll have extra passengers to pull! Later it is learnt Father Christmas will be coming to visit Chumley and soon all spirits are brightened for whom is grumpy. But who will be the bus to carry the jolly old man in red?
Susan becomes distracted by an attraction in town and parks to watch but ends up copping a parking ticket for parking where vehicles are not allowed. Susan is upset that all the other buses will give her a hard time about it and that Mr. Spector will be cross. So later, she runs away, into the black of night.