If its such an easy class then why do you need the notes so bad? It was actually a pretty funny thing that happened to me last week that this reminds me of. I had just gotten to my Microeconomics class and was pretty stoned, so i was just chillin. The professor didn't show up after like almost 15 minutes, so probably like half of the class got up and left, normally i wouldve too but i was stoned and actually pretty comfortable. Then like 10 seconds after all the people left, they all walked back in with the professor right behind them! But the professor was cool and he didn't even really give a fuck