YOU KNOW YOU'RE GETTING EVEN OLDER WHEN . . . 23 (2 of 2)

I bought one in Hong Kong in 1958. Some clothes, too.

Nope. Not that old. But I read about them in a book!!

And how old is someone who did not have an abacus to use?

Abacus? what's that? LOL!

This is the follow on from my earlier puzzle . . . ;D)

I did learn to count on these things, I think they called them the beads