If my grandfather all of the sudden came back to life, I’d love to see his reaction to certain technology. I’d love to teach him about the wonders of Google.
He’d probably want to try it out, and say, “OK, since my beloved wife isn’t alive, I want to buy flowers for when I visit her grave. Pink was her favorite color.” Then he’d type in “pink flowers.”
And the first 10,000 results would all be porn.
And my guess is, he’d never get around to going to the cemetery.