Behind The Curtain At PC Expo

I'm looking for tumbleweeds. There really should be tumbleweeds here. Lord knows that if this were a really bad prime-time cartoon (ie, the worst episodes of "The Simpsons" or the best episodes of "Family Guy") the director would choose this moment to send a tumbleweed scrolling across the floor, to underscore the obvious fact that if there's anything going on anywhere in the world, then this is the place where they specifically decided not to do it