I sort of understand more and more why Bruce Pelz coined Special Rule #2 ("Shut up, Kevin") for me when I showed up all bright-eyed and eager at Worldcons and Westercons in the mid 1980s. I hope that in time it became clear that I was suffering more from ignorance than foolishness.
(As those of you who have been here for a long time know, my license place is a tribute to the memory of Bruce Pelz.)