Notes
Shuffling though Pittsburgh International to pass time between check-in and boarding. Know it was a lot longer (time) and probably a lot further, too.
Have walked on every type of incline and decline (including 2-3 trips a day up and down stairs to room on 9th floor) in both cross trainers and dress shoes with barely a hint of symptoms since Tuesday night. In fact, at times, even forgot there was a problem. Ankle ached for extended periods (peroneal and post tib) on both flights.