I bet most people will think they're LPs, probably movie soundtracks, and they'll tell you their Dads or Uncles used to have one of those "what-d'yer-call-em? - thingummyjigs, er, turntable record thingies" but they haven't got one now 'COS THEY DOWNLOAD EVERYTHING.
Just wait till some leather-clad biker sees 'em and yells: "Lost yer Dansette, mate?"
Remember, this is progress.......