others.
say as little as possible about your diet. be an example of a healthy person and that will speak for itself. if you talk in detail about your diet you will welcome the possibility of a debate, others may feel uncomfortable and threatened, and you will feel like a freak.
if your host feels sorry for you because you don’t want to eat/drink toxic substances, say “ i love salad!” or “i feel so good eating this way and it’s worth it!” your enthusiasm will shine and no one can ever tell you how you feel. if others are insulted that you are not eating their food and you have explained 