family slide scanning
In 2014 I started digitizing my family's media. I scanned photos that were fading, and I sorted through the billions of slides no one had looked at in ages, and I had the best ones scanned. It was an epic project, but it was wonderful to be reunited with images that we hadn't seen in so long. I really recommend it and can tell you all about what I learned.
This coincided with helping my dad start a memoir project for his 80th birthday. But that's another story.