Lesson one: blowing your nose with too much vigor is a bad idea. Huge nosebleed (over the bathroom sink fortunately) which was a first for me, never seen so much blood. I've been afraid of blowing my nose for a few days now
Lesson two: go to bed when tired. I don't like coffee, and coke even less, but I've been living on caffeine at work all week now. It's against my principles, I don't like using addictive substances
Anyhow, it's the weekend! Yay, sleep! Yes, I know, boring