Not too much went on today. I had to work. We had a massively reduced flight schedule this afternoon. This is temporary until the start of the year lull is over. I used the time to take my Ground Security Coordinator online training. It is 150 pages/slides long and then a test. You only have one chance to pass. If you fail you have to go back in person to initial training again. Fortunately, I passed. (I took good notes and much of this stuff I know by heart.)
For those who wish to know, a GSC must be available for every departure in the USA. This is also true in some other countries. They do not have to be present for landings.