Didn't eat here, but did visit.. been wanting to since I saw the funny videos on youtube about it 2 years ago.  It was very intriguing and I laughed at all the crazy signs on the walls, and the scale that basically told me I'm too fat.   As far as the people in the place, they let me take pictures and were really friendly... That kind of speaks volumes in itself that I wasn't even giving them money and they were just overall very nice.  Maybe if I become a super fat guy I'll eat here.. you know.. to end it all.  But until then, I think I'll hang on to my blood pressure where it is for now.