Did you know that peanut butter will remove Sharpie from wood?
Did you know that sunscreen will remove Sharpie from skin?
Did you know that Windex will remove acrylic paint from clothing?
Did you know that to get the burned-on stuff off of your stainless steel skillet, all you need to do is fill the skillet with water, squirt a bit of dish soap in it, bring it to a boil on your stove top? The stuff will scrape easily away. :)