How do you know why he does it?
Me, I figure it's because he thinks he's the smartest guy in the room and has to explain things to the rest of us.
And that is deserving of every bitch-slap he gets, and then some.
I know because I am an optimist in this instance. You know because you are a pessimist in this instance. I give him the benefit of the doubt. You give him the grump. But that is why I love you. You are a character and make things interesting. You do the best grump on Free Republic. I can be a grump, too. But you are the best. : )