I am a vegetarian. I object to eating meat. What about you?
I am not and I don't understand it. Can I ask why you made that decision?
It's an ethical motivation! I believe in animal rights.
Oh ok does it cause any health issues or problems to limit your diet?
Well I'm on a vegan diet, so I don't eat any animal products, dairy, or meat. Sometimes they are hard to avoid and cause problems.
Do you eat eggs? 
No, I am on an ovo-lacto diet so I don't eat eggs or dairy. There are many different variations of vegetarian diets.
Can I ask what is the difference between vegan and vegetarian? I don't understand it?
Well some vegan diets also avoid leather, silk clothing, & shoe polish!
Oh I never knew that . So both do not eat meat or dairy or shellfish?