Tuesdays I have a morning class and an afternoon lab; sandwiched in between was a discipline meeting. I think I’m plum wore out today.
Just to make it more awful, the first genetics assignment is due tomorrow, and I made an awful hash of it, trying to juggle multiple textbook editions, so the students are all confused. So I made an announcement that the assignment is basically cancelled, ignore everything I said, and I’ll come in tomorrow with a whole new problem set that we’ll work on together. What a mess. I’m exhausted just thinking of sorting it all out.