First time ever in which a diner refuses to serve egg whites only (I don't mind paying extra) with an excuse that I don't quite understand: \"Because it is too busy.\" Anyway, I picked the only item available in the menu that did not look entirely unhealthy: Mushroom omelet. I guess I shouldn't go to this kind of diner if I am looking for \"healthy\". Yet in general diners don't have any problems with providing egg whites for an extra charge. It's not like I was requesting extra virgin olive oil and organic vegetables! Not at all! This is the kind of mushroom omelet that you get at Merry Ann's Diner: You can taste the can flavor in the mushroom. Those cheap can mushrooms just came out of a humid tin can and have not been soaked in the omelet for long enough to lose the taste of tin from the can. You can even taste the water preserve from the can sticking to the mushroom. The cheese in the omelet is even worse, since it just came out of those cheap packages of singles and it wasn't even half way melt in the egg. It was still partly stiff from the fridge. The actual omelet  (the egg part) did not taste like anything (which is much better than the mushrooms tasting like the humid tin from the can). I love the look of the place, though! I would go back as a photographer because it is a really sweet, cozy, traditional piece of Americana. Because of the looks they get 2 stars instead of 1. By the way, if you order toast and you don't want them to soak your toast in half a gallon of butter, let them know in advance! Otherwise you get a gallon of butter on your toast by \"default.\"