Answer by
Vllad45 (1886)
First, try soap and water: dab, don't scrub. Next, try Shout, then move on to a spray-type carpet cleaner (remember, let set then dab, don't rub). More serious options include Goo Gone, fingernail polish remover, and, finally, in a last ditch effort, paint thinner. Be sure to test a small spot first.