I just went for a walk outside despite the rain and my ankle boots got pretty dirty - I've locked the slave in the facetrampling box and also bound his hands to make sure he can't get away! I'll use his stupid face as a doormat for my dirty boot soles now! I walk back and forth over his face a couple of times, then order him to stick out his tongue, so I can wipe my boot soles clean on it! But I think, I prefer to walk and stand on his face to clean my boots - and it's much more fun, when he moans and screams in pain as well!