(I'm sorry, I've been a fan of the site for a couple years, and just now have something to add. I'm not sure if this is even how to go about submitting my information, so sorry if it's extra work for someone.)
About 7 years ago I bought a pair of flip-flops from a dollar store and wore them the whole summer. Problem is that the thong portion had a rather nasty plastic seam, which cut my first toe.
My toe healed, and I went about my life. About 2 years later, I discovered what I thought to be a corn on my toe. I'm not one for doctors, so I just let it be. But it grew. And it grew. And it grew. Then it began to spread.
5 years after it's appearance, I went to the doctor for a completely unrelated issue. In passing, I asked the doctor about my 'corn'. He looked at it, said "It'll hurt if I cut it out. " and left.
Turns out it was a humongus nasty ugly plantars wart. Which by the time your site allowed me to discover the grisly fact, it had multiplied to both feet and 3 toes.
Apple cider vineger didn't do a dang thing. Nor did banana peels, peroxide, nail polish, wart removers or duct tape.
I became rather ashamed of my toe. Until recently. When, thanks to my loving boyfriend, I discovered the hot ticket. POTATO PEEL. Yup. You heard right. I took a small peeling of a potato and taped it onto my foot, changing the peel every day.
After 7 years and multiple dime sized warts, my toe looks just as beautiful as it did before I bought those cheap sandals. No pain, no burning, no problems.