1. Chick-fil-A has a secret menu.
According to #HacktheMenu, the secret menu includes a buffalo chicken sandwich (just ask for buffalo sauce on your spicy chicken sandwich), a root beer float, and at some locations, a blueberry cheesecake shake (ask them to blend a piece of blueberry cheesecake into a vanilla shake) or even a chicken quesadilla (at some locations in the Southwest).