Sigbovik! It was a rousing success as always. I 'performed' a version of the programming languages checklist, with help from audience members playing the role of individual languages and frantically holding up signs as I rapidly went through items. Tom7's NaPuSpaMo was pretty entertaining, as was Jim McCann's automated realtime slide maker that worked by speech recognition and google image search. Lots of other good material that I"m forgetting. Went to Mercurio's in shadyside afterwards, which had some very legitimate and delicious floppy neapolitan pizza.