Well, no matter where you go these days you're going to run into poser idiots. What they said to you is so stupid that the best thing to have done was probably just walk away. I actually avoid digital shooters like the plague because I am so sick of their oh so superior, condescending attitudes (which sorta sums up the whole yuppie mindset, doesn't it?). 100% of my experiences w/ them have been negative, and they never know what they're talking about. Life is too short for that nonsense.
What you ran into was a "real" jerk, and what Doug was "feeling" Rob was "oh my god, why am I talking to this moron?". If he had been talking to her at the time of course. You don't need a therapist to tell you that, and you don't need a weatherman to tell you which way the wind blows. Let us not over think the situation, which is abundantly clear. Funny story though. I got a chuckle from it, and must now find a therapist to tell me what I was feeling. Pfffft to that :]