I have been preaching that same thing for years. Maybe people would have more respect for the animals they so easily eat so much of. I became a vegetarian long ago. I couldn't handle eating my friends. My husband hunts, and butcher's a few birds each year. I accept that's his choice.Very sad. I get questions all the time like why my green eggs are green, can a hen lay eggs without a rooster, can a hen have chicks without a rooster, etc, stuff that's pretty basic.
It really should be taught in schools, and I think everyone should be required to raise and slaughter at least one animal in their lifetime so they understand what it really means to eat meat. I bet meat sales would drop.