Did you ever buy a platter or jar only to find the price tag is stuck on and will not budge? Worse yet, if it is for a gift! Open a jar of peanut butter and smear a thick layer over the stubborn sticker for about an hour. Wipe off with a damp cloth and wash the area around the adhesive. The oils in the peanut butter will dissolve the glue for easy removal. Now go make yourself a peanut butter and jelly sandwich!