There were horrendous, dramatic, violent quantities of green slime—oodles of it. It covered Howl completely. It draped his head and shoulders in sticky dollops, heaping on his knees and hands, trickling in glops down his legs, and dripping off the stool in sticky strands. It was in oozing ponds and crawling pools over most of the floor. Long fingers of it had crept into the hearth. It smelled vile.

Wizard's Castle (ed. 2002) - ISBN: 9780739423851