I was wondering if you'd heard about the duct tape thing. I heard about it just recently and started yesterday for the wart on my thumb. The version I heard was to scrape off the dry bits of the wart, cover with duct tape, leave on for a week, remove tape, scrape down the dry bits, and repeat for up to 6 weeks. If this gets too annoying, though, I'll have to give joegoda's remedy a try...