Meateaters and vegetarians

I've been thinking about something. When I looked myself in the mirror tonight I noticed that I have a few sharp teeth, you know, like some people have to be able to eat meat. And I love meat! I'm a real meateater, but of course I eat other stuff too. And I wonder, does vegetarians have less sharper teeth? Because I've noticed that some people haven't got as sharp teeth as I do. Like, I have to eat meat. I tried to be a vegetarian for a while, but I just couldn't! And a friend of mine have been a vegetarian almost her whole life. She doesn't have this desire of meat like I do. And that's why I wonder if vegetarians have less sharper teeth. I'm gonna find out if it's true; if their not so sharp teeth(if they have it) have to do with that they doesn't want meat, or their generation. Maybe their not vegetarians, but they doesn't have a desire for it? Perhaps they don't need those teeth. It sounds interesting in my head. ^^ ♥