gnu,
I suspect my problem was caused by the ten years I spent playing music on the Mississippi River. All that sun adds up they say.

And I agree about the humor. It gets me by most of the time. But I've come to realize that often Mudcatters don't see my humor easily---or they just get pissed off.
But for escaping from the down times of our situations here, it's rather indispensable. --------- On we go-----------until we don't.

Art