my boss, the owner of the company, had me explain my job to him at least 3 times during my time there. He was the one that hired me and still didn't know exactly what I did.
It was extremely frustrating when he asking me to do graphic design work and he didn't understand why it wasn't part of my job (I was hired as a developer, I wrote their entire e-commerce system which ran their business for 4 years).
