?Hey Joe,

I've got what I think is a flat wart on my knuckle. It's got about the area of a pencil eraser and it's been there a couple of months. I've heard that's a long time for a wart. Is there any way to know if it one or not? Should I just buy one of those Dr. Scholl's wart freezer things and give it a go? I just realized that it might be a wart and not a scar or a scab recently. Have I been spreading warts everywhere? Can I give warts to myself?