Good for the restaurant. If you don't enjoy your dining experience, DON'T GO BACK THERE. I don't understand these trouser stains who feel the need to "yelp" every time they go out for a freakin burger. Get a life.
This should go in the pet peeves thread. I worked in the restaurant business for a long time, and there are just some miserable f$&ks out there who will complain no matter what. Now, increasingly, the miserable patrons have access to the Internet.