A banana peel has many practical uses including treating a splinter in your finger, stopping a dvd or cd from skipping, soothe insect bites, polish your shoes or silver, whiten your teeth, and more!
Source: https://actualfruveg.com/2018/04/29/all-the-things-you-can-do-with-a-banana-peel-before-to-throw-it-away-imagenes-banana/