I'm thinking about becoming an ovo vegetarian. Can you tell me a few things about that diet?
Yeah no problem, ovo vegetarianism is a type that allows the consumption of eggs but not dairy products 
Oh no! So no milk or cheese? I don't know if I can do that! Is it considered to be a healthy diet?
Yeah can't have anything like that !  ANother fact is the ovo come form the altin word for egg
Oh neat! What else can you tell me about an ovo-vegetarian diet?
Concerns with ovo is the practice of keeping a cow constantly pregnant in order for her to lactate and the slaughter of unwanted male calves
Yes, it breaks my heart thinking about the suffering those animals experience.
yeah its very sad.  Many ovo vegetarians also refuse to eat fertilized eggs