Why do I do this?

I went to a cafe to meet friends tonight. When I got there and went to get something to eat, I saw that they served a bunch of yummy food that's not particularly healthy and lots of salads. One of their meals is a macaroni and cheese plate featuring three types of cheese. They also offered Caesar's Salad. I decided I was gonna go healthy so as soon as I got in line, I kept on saying to myself "Caesar's salad, Caesar's salad, Caesar's salad..." Naturally, the moment I got up to order, I said "macaroni and cheese."

Oh, like you wouldn't have?