Heathcliff still isn't over Halloween, so he decided to dress up like Pig Pen from the Peanuts. This backfired when rolling in the dust to get the right look resulted in his floating. Freaked out, he goes to Pet Grooming Salon (in the world of Heathcliff, no stores have names that don't also function as a description) to wash the stuff out. Seeing as one of the groomers is a ghost who is passing through the glass window of the store, Heathcliff may never get clean. Her hands are apt to float through him.