I think that Grogran is just sarcastic. That's all. I've read many of his posts, and I don't look at any of them beaning abusive. Maybe sarcastic, that's all.
I myself am sarcastic, and I like that. It makes people think. And what's wrong with that. Alot of people call it 'playing mind games'. Maybe so, but what the heck, ya know?
Live and let live, that's what I try to do.
The infamous words of Mr. Rodney King: "Can't we all just get along".(with a little squeek in the voice) :-)