Last Friday evening brought with a second attempt at the Chaos in DC meetup in Silver Spring, Maryland. I'd driven out there straight from work because I wound up leaving the office late, and when you factor in travel time it really wasn't a good idea to to do too much driving that night. In other words, there was no way I was going to drive two hours home through rush hour traffic on the DC Beltway, get there when the meetup began to pick up a few things and meet up with Jason, and then drive two hours back …