I'm home safely, though very tired, after an uneventful trip.
Factoid: I wore a pedometer from the time I left the flat in Brighton yesterday. Despite spending most of the day sitting or standing in line, I walked nearly 2 1/2 miles just getting through the various transportation points.
I wore the pedometer because I was just curious. Airports are huge. and you have to do a lot of walking just to get to your gate, or get thru security etc. I've always wondered how far you actually do walk. Now I know.