For example once upon a time Catholics ate fish on Fridays. I don't know if they still do. I never understood why. Also some people avoided eating pork. Because of some disease you can get from doing so. Pork was thought to be "unclean". So that I totally understand.
I am still trying to understand why a duck has such a huge flock who value him. I'm sure it's all my fault. I doubt I ever will. But I know I always will keep trying.
