*Lefties like cats *Cats are associated with the devil *some left handed people are into Satanism. *Secret societies try to think like a left handed because thinking through your right side of the brain, you see things different.
Or the teacher teaches a technique the right-handed way, then they tell you "just reverse it!" because they can't figure out how to demonstrate it left handed. Then they act like it's easy to reverse EVERYTHING I'm shown. I'm not bitter or anything :)