I always feel the same way. I was working as a millwright before and had several of the foremen ask me how to do certain things. I would always show them patiently how to do them and jokingly say that I went to school to learn this and I'm giving you the on the job crash course. Well aren't you worried about someone taking your job? I would tell them no not at all, If you can do a better job why shouldn't you do it? I'm just not geared the way they are it seems. Never wanted to control anyone, Just to do my best so I am not disappointed with me. I got taken as a sucker or a fool, I am neither. I just don't worry about the little things. stressing about the little things is just not worth it and helping someone is it's own reward.
What more does one need right?