You can use the inside of a banana peel to polish leather shoes and silverware and stop mosquito bites from itching!
It helps to get rid of all that stringy stuff on the inside first. You can also turn a banana into a smooth paste to use as a moisturizer for your face. Or you can rub the banana peel on your houseplants to make them look shinier. You can tenderize a roast with a banana too. Bananas are awesome!