If You Had To Teach Something. What Would You Teach?

Shop Class. I used to skip other classes to go to shop class. Its the only class that taught me anything useful.

I would teach something in Sports 🎾

Mathematics. Specially, Calculus and trignometry.
I would love to teach maths. It is the best subject, if you know where does the formulas and theories come from.
I would derive each and every formula and tell tricks from Vedic maths to make it easy.

Well I used to teach grade 3/4 and then preschool but if I could teach anything else it would be art.

Bad lessons.