This conversation reminds me of an old joke.
A young degree-holder applied for a job at a large company. He was hired, and told to report to the section foreman.
The foreman handed him a broom and said, "Until something comes open, just sweep the floors." Our young degree-holder retorted, "I'll have you know that I have been to University and I have a degree!"
The foreman said, "Oh ... I see. Well, watch carefully then, and I'll show you how this thing works."