> He spared me the details out of politeness, because I wasn't into cars. Now, he doesn't spare me, and it turns out he's a mechanical grandwizard. It was right under my nose this whole time.

I only have one, but have interacted with many, but I think your dad's special there. Most dads don't spare you.

It's something I've been thinking a lot about since having kids, and who I will be to them when we're peers.