Keeping Clean! is a 1995 magazine story.
All the engines are being cleaned inside and out for an inspection. Daisy boasts that she does not need cleaning and that the whole railway should be run by clean, modern diesel railcars. A big pile of ash and soot from the engine's fireboxes was placed outside the works. Then, Daisy speeds past it on her way to pick up passengers and ashes get into her eyes and mouth and gets filthy.