If you have an unsightly wart that you want to get rid of (who wouldn’t?) rip a piece of duct tape large enough to cover the wart. Next,  before bedtime, crush an aspirin into a powder and rub it over the wart. Cover with the duct tape. Remove in the morning and repeat this process until the wart disappears. The salicylic acid in the aspirin will dissolve this blemish (it’s an ingredient in many pricey wart removal treatments) and the duct tape deprives the wart of oxygen so it dries up.