No kidding.
Neither of us ever expected things to go as they have, but, they did...and out Household is the better for it. As are the girls.
Husband's been teaching them all, because of their wanting to learn and curiosity, some Basic electronics and electrical-related stuff. Which was something they NEVER expected as part of the Lifestyle.
Husband is always one to encourage intelligence, learning, and is a very good teacher...he doesn't lcture, he gets into things, using Concrete props and such when possible, diagrams where not, to give as much 'grasp' as possible.
And he covers 'why' as well as the 'how' and 'what'.
The girls now understand how and why capacitors work, and how they work in the vast plethora of electronic widgets in the world today.
A simple lesson, but it's more than most folks know about them. And he fielded all the questions they had, one leading to an explanation of how solid-state memory is really just fancied-up capacitor technology when you cut right to Basics.

This is part of how he Dominates...he doesn't command he be respected, he earns it.