I used to have a job performing ultrasounds on expectant mothers to determine the sex of their babies. For some reason, the mothers never seemed happy with my work. I don't know what those women were expecting!
I used to market sporting equipment to the hockey community. When I approached the football authorities for a similar position they gave me the boot: they claimed I had unrealistic goals.
[Dujon] Did they tell you to puck off? My last effort at holding down a job was as an assistant to an optician. It was going OK, but then I was framed.
[Dunx] No, but my old colleagues didn't half give me some stick! After that I tried being an electrical salesman. That only lasted until the company found I didn't have the proper connections.