I started cooking dinner the other day, got side tracked. Ended up burning olive oil on my skillet. It is a stainless steel pan. I was able to scrape a teeny tiny bit off with my nail. But most of it just wont come off. It covers half of the pan. Brown, burnt on film. Is there anyway to get it off or did I ruin the pan? When it happened, the pan was entirely too hot to touch with anything.