I managed. I wasn't my sharpest. I moved slowly, and with the assistance of either my knee stroller (see below) or a cane.
Mine is green and black, but, basically, the same.
I have a teacher's day tomorrow, so will be able to catch up on grading and entry. I showed a movie today The Martian - quite educational, and right in line with what we had been doing in class:
- Gas laws
- The importance of water, and it's use as a solvent
My physics class will be working on - Work and Energy.
Which I don't have much of today.
Well, not every day - but today, yes.