There seems to be a post every day about the difficulties of catering for a vegetarian guest. I'm an omnivore and I do love meat, but probably only eat it 3-sometimes 4 times a week. And if a guest was a vegetarian I would have no trouble cooking a nice meal without meat-either a family staple or something posher. So do people really eat meat for every meal? And if so-why? Apart from anything else, meat costs a fortune!