Creative new use for any Brittanica you might have laying around.

Though I think it would be more eco to turn that book into a safe instead:

For more, read how to make a secret book safe.

In many ways this is sad. I have no idea what my life had been like if my grandpa hadn't given me an old set of World Book encyclopedias from the 60s when I was a kid.

Just like kids today will tell their children how important Wilipedia was to them growing up.