I spent the last 16 hours with a two year old with a stomach bug. After the night of no sleep I spent the day changing his clothes either from the waist up or down. Or both, depending on the damage. I may or may not have gotten some of it on myself in the process.
Now I am off to lecture. Two things:
1. I hope that the lights in the lecture hall are dim enough and the distance between the board and the first row is sufficient.
2. I really wish I had been more sympathetic towards my lecturers when they looked wiped out and/or smelt funny.