Meadow said something in another thread about her dd not knowing what a cassette tape was - how much of older technology do your kids know?
Our last van (which we got rid of a year ago) had only a tape player so ds is familiar with cassette tapes. Dh has played his records for him so he knows what they are.
We used to have a tape answering machine, but I don't know if he ever looked inside that - now we have a digital machine inside our phone.
I've shown him an old rotary dial phone that I have in the crawl space and we used to have a corded phone upstairs so he's seen that too.
He's never seen an 8 track tape. He has seen old typewriters.