The trick in life is being able to ask the right question.

At my business, before having kids, I was the fixer for every problem.  I figured out everything and nobody else seemed able to think for themselves or get answers.  When I was pregnant with my first kid, I gave most of my employees the help number for the main program we use at work so they could call when they needed help instead of going to me because I didn't know how available I would be.  Even with the helpline, the majority of the time they had trouble with getting an answer because they would share assumptions instead of facts and not ask the right questions.  It blew my mind that most of them couldn't give the basic facts to get an answer.  Luckily, we seem to have a better quality of employee now and I'm not involved in every little detail anymore.