Wife did a pregnant brained thing yesterday. She put her foot on the glass of the shelbourne. The sock quickly melted (she was fine) and she said she didn't know what she was thinking. I waited for stove to cool and tried to remove the remnants but it was hard as a rock. I tried a razor but it won't come off. Ideas? Try firing up stove and remove when hot because it's kind of a plastic type substance? Frustrated.