Very well said. My dad did the same thing to me. I was under a datsun truck when I was 5 years old when he was rebuilding the engine, under the house with him doing plumbing and duct work. Rewiring parts of the house. Adding on rooms, roofing the garage. Making all sorts of things. He even made a woodsplitter that operated off the pto of the tractor. It had a rotating drum that you put a few wraps of rope around. The rope went up and over some pulleys to raise the "hammer". When you pulled on the rope, it tightened it around the drum and lifted the hammer, you then let the rope slide back for the hammer to fall. It worked. Not as good as a modern woodsplitter, but still. What I learned from my dad is that I can do anything. I have done everything from wire and plumb my own house, to build 500hp mustangs, to fixing old chainsaws that didn't run. When I was a kid, it was drudgery to have to do all that stuff when I had rather play video games or whatever. Now the skills are worth their weight in gold. I am a family practice doctor, so I don't use those skills directly in my job unless something is broken at the office
, but I use them all the time at home. My wife appreciates me being handy. Like one of the other posters on here, I have girls, and they like dolls, although the 2 year old sees me on the computer and comes up and saws "I want to watch chainsaw." (I've been watching the 441cm and the 576at).
Props to the op for getting the kids involved and teaching these skills. More important than the specific skills I think is the confidence building to know that "I can do this." With information literally at your fingertips with the internet (forums are awesome), you can learn and do just about anything. The attitude and belief that "I can do it" is what changes lives. Part of it is independence. Lots of kids nowadays can't change a flat tire or for that matter, even air it up. I could go on all day about this, because I think it is really important. Really seems like nothing on the surface, but the real value of what you are doing here is tremendous.