I used to work at one of those places when I was in high school. Trust me when I say that working there (and a stint at Burger King) is what drove me into becoming a vegetarian, as before all that I was a meat fiend.
i rarely eat that heavy red meat anymore (lamb, cattle, whale, and such). don't know if it's my new and crappy digestive system, but i feel like shite whenever i've had any.