I am on my final night shift for a while, and had been pretty excited about getting in another 40 flights, and hopefully back up to 50.

It was not to be. The air quality has worsened a bit, my legs are a bit sore, and I slept very poorly yesterday. I've got a few days off, and I'm going to try to get some time on the elliptical in the basement or go for a bike ride.