That's why you deny taking them to begin with
![Smilie](images/smilies/smile.gif)
But in your case, I'd separate yourself from all the negativity. Some battles just cannot be won. I get similar reactions from people when they see my tattoos. They have 20 questions, then either a lecture, or start talking about their own shit. I've found that most are actually ignorant of procedural aspects, and go by what they hear.
What I do nowadays is just plain out ignore the person. I don't even give them 30 seconds of my time anymore. If they are trying to be friendly, I'll politely smile and nod or give them 1 word answers, then try to distance myself.
I didn't get inked for attention, I did it for the @rt, BITCHES! Okay peace. Over and out.