BTDT on the bumper nudge. And this is a life, or at least part of one. You get to talk to people that you would never meet in the daily course of events. I find that it keeps me out of a rut. There are too many people that I see every day that agree with me. I like to find people who make me think. When you have to answer someone’s opinion it makes you express yours more clearly. And sometimes, damn it, it turns out that they are right (grin)