Actually, a funny, pertinent story is in order.
My wife and I were on vacation a few years back, hungry as heck, so we stopped at a Golden Corral, right on the Ohio/ West Virginia border. The place was busy, and my wife, who tries to eat sensibly, went to the salad bar twice throughout the meal.
Neither of us couldn't help but notice that while I always had a line to wait in for more chow, she was always the ONLY person at the salad bar, with nothing but the best items to pick from.