I've been watching along with this thread for a while - definitely an amusing situation, and you guys make hysterical comments. I don't think the steak juice idea would work too well.
Picture this, if you will:
Lurkette walks into dry cleaners with the stained silk sheets. Drycleaner employee: "Steak juice again, huh? That's the fifth time this month. You should really tell your husband to watch out for the sheets." Lurkette: "Oh I try, but he's kind of preoccupied whenever it happens."