ok fellow greyhaired, a taste of suburbia: Does anyone remember milk in glass bottles with paper seals, DELIVERED to a small box outside your door?
There was a conversation at home where the concept of a phonograph was mentioned. My youngest(14) perked up and asked “What’s a phonograh?” We explained it was a machine with a round turning surface upon which there was a twelve inch plastic disc with grooves, and an arm with a small needle would ride the groove across the disc and produce music. Her eyes went round and she did not quite believe us.