Rosie's Caramel Crunch (and other 'Thomas and Friends' adventure stories narrated by Pierce Brosnan)

Summary
Rosie longs for a very clean job, but even delivering sugar leads to trouble when oil is spilled on the railroad tracks and Rosie crashes through a caramel factory. The manager and everybody else acknowledges Rosie's hard work and treat her to a washdown and a new coat of lavender paint.