Actually that might make sense. I started "wood working" when I was 10yo and later helping with construction stuff. This was not child labor, but I would spend a lot of time at my grandparents. Thanks to crappy tv channels and no internet, kids would be super creative to find stuff to do.
My DIY face then went into sleep mode for many years and came back when I started taking breaks from work.
What you said might be spot on.