Pontificating at OSCON

I gave a talk as OSCON last week on Building Internal DSLs in Ruby. Apparently, there is a fair amount of interest in this subject: I was in one of the small rooms, but it was packed to the rafters, with standing room only along the back and side walls. I didn't realize it, but John Lam took a snapshot of me in action and posted it to his blog: .
It's tough to get a good shot while someone is talking, so it shows that John is both a formidable Ruby/.NET guy and a talented photographer!