Have you ever listened to a phonograph record? Or a gramophone, as they are known in Britain.
I haven't personally, I think they're pretty old. When was the phonograph invented?
It was actually invented way back in 1877.
Wow what an interesting piece of history, do you know roughly how the phonograph works?
It uses soundwaves to make an engraving on a disc, or record. It sounds pretty complicated and advanced for the day.
Yeah I guess now we have things a lot fancier than that like blue-ray DVDs and such. Do you enjoy watching movies?
It depends on the movie. Interestingly enough, I just heard a hip-hop song called  "Watching Movies".