[nirav72]

I bet the reaction was similar to what my teenage kids had when I showed them some VHS tapes I found in storage.

[nirav72]

The initial reaction was - What is that? How do you play the video? I happen to have a old VCR in storage and a USB 2.0 capture dongle. Hooked it up and showed them some old family videos. So their final comment was - why is the video quality so bad?

[dxdm]

What was their reaction like, for those of us who don't have teenagers at home to repeat the experiment on?

[stavros]

It's generally "how do I dial?", followed by them trying to press the holes in the dial, and, when told to rotate it, they rotate it to dial before picking up the handset.

[dfxm12]

It might have been similar to your reaction when you saw (depending on your age):

a floppy disk (3.5")

a floppy disk (5.25")

a floppy disk (8")