Eduventure: The AR Edition - School Chat

I think I just said "ha ha ha" out loud, you know, the way people do when laughing. It was sort of an automatic reaction but then the student put their super-angry face on and I felt bad and embarrassed. I explained that the equation they were looking at in their text-book was for pendula and not for springs and they just spat out that it was what I had told them to use. Which is of course ridiculous, but sometimes when you go looking for an ω you take the first ω that comes along without stopping to ask questions about it.

The moral of this story is two-fold:

1. Control your reactions to things. Keep a poker face at all times.
2. Make sure you understand the context something is presented in.

Edit: Oh yeah I forgot the third moral.

3. Pendula aren't springs, dummy!!