Tartan's idea would be my advice for the last option. I advise that you freeze! Don't do anything until Monday, and call the Sharpie people and see if they can give you nay advice on how to remove it. If its really a paint marker, I'd think that you'd have to use either mineral spirits or acetone to remove it. Since either of those could potentially cause more of a problem than you have, experimentation on a different piece of fabric is a must. I know, duh. In my defense, I have to remind you that I am trained to give answers to people like the one who put the stainless steel, insulated coffee pot in the microwave to heat up the coffee. Sooo, I leave no stone unturned.
Here's the customer support number for the US: 1-800-346-3278.
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