The outside! ๐Ÿฆƒ๐ŸŒŸ

Explanation: The joke plays on the word "side" by suggesting that the outside of the turkey has the most feathers because, well, the feathers are all over the outside of the turkey! It's a playful twist on what could be a simple question, adding a touch of humor to make you smile. ๐Ÿคฃ๐Ÿ—