Sharpie Remover

I was just reading a blog (originally from Linz about a JK Rowling comment) and found this great post about removing Sharpie (permanent marker) from furniture. One of the commentors mentioned that when she used denatured alcohol on Sharpie marks, she barely even had to scrub them at all! I was so impressed (probably because I live in daily fear of such an episode, despite my diligent hiding of all non-Color Wonder markers), that I just had to post this! I have no idea where to buy denatured alcohol, but at least we know what to look for if ever a need arises! (I'm hoping it works on pen, too, as that's a much more common weapon on our furniture.)