Or as the joke goes:
Q: How do you tell who the vegetarian at the table is?
A: You don't, They'll tell you.
Yes, I can identify with that scene.
A comedy routine I heard recently related how when vegetarians come to our homes for dinner most of us accommodate them and make vegetarian dishes. But when we are invited to their homes do they ever offer us a steak or pork chops? Funny how that works.
Then he went on to talk about vegetarians who prepare all this food that is supposed to taste just like what they refuse to eat. Tofurkey, etc. If vegetarian food is so good, why do they try to make food that tastes like meat?