I had a strange dream last night...that I was in NYC at some sort of meeting with a whole lot of youngish techies. We were on our way to an event and taking the subway (underground, to you folks on the other side of the 'pond'). However, it wasn't the usual subway with rail cars; it was more like a series of people movers (moving walkways) through interwoven tubes like worm holes. If you missed stepping onto the next walkway, you could fall down into one of the gaps and it would take forever to get out.

Wonder what the heck was on my mind...