Today was not a typical day.
I investigated channel flow with a stick (and saw vortex shedding).
I packed a box of supplies for a fluid mechanics course I'm teaching in January.
I caught up with some friends I haven't seen in a while.
I watched a movie I've wanted to see for several years now (The Bachelor and the Bobby Soxer starring Cary Grant and Shirley Temple).
I stayed in my friend's lab with her until 1:30 am, working and talking about everything but mostly about the Gospel of Jesus Christ.
I came home and uploaded my dissertation.
It was a good day. A once-in-a-lifetime kind of day.
I'm glad I lived it.