In the 80's and 90's Sony had the portable music game on lock, with the 'Walkman' followed by the 'Discman.'  Watching these kids mess with their first Walkman, will definitely make you feel like a dinosaur.

Pretty much every one of them assumes that the entire world has always listened to music on their phone.

Watching them trying to figure out how to open it makes my trick knee act up . . .  I suddenly feel the urge to run out onto my porch and yell at some punk to GET OFF MY LAWN!