For me, its the McChicken. The best fast food sandwich. I even ask for extra McChicken sauce packets and the staff is so friendly and more than willing to oblige.

One time I asked for McChicken sauce packets and they gave me three. I said, Wow, three for free! and the nice friendly McDonalds worker laughed and said, Im going to call you 3-for-free!.

Now the staff greets me with hey its 3-for-free! and ALWAYS give me three packets. Its such a fun and cool atmosphere at my local McDonalds restaurant, I go there at least 3 times a week for lunch and a large iced coffee with milk instead of cream, 1-2 times for breakfast on the weekend, and maybe once for dinner when Im in a rush but want a great meal that is affordable, fast, and can match my daily nutritional needs.