(Jon sez:) Mark is on the road this week, away from his computer, so I'm updating the site. (This explains why the "Mark sez" column from the last update is still unchanged over to the right.) I am righteously resisting the urge to change Mark's column. But his text is over there...so tempting...so unprotected... Must be strong. Must resist. Hi, my name is Jon, and I'm an inveterate prankster. I've been prank-free for three days now. One practical joke is too many. I'm not going to mess with Mark's column. I will be strong. I won't even add extraneous punctuation. You owe me, Mark!