Watch these kids minds boggle.

Ah the good old antiquated typewriter. No screen, ya gotta use paper, sometimes you had to change the ribbon, if you make a mistake you needed white out... what a cross to bear.

It's always good for a laugh when you put an old school relic like a Walkman, or a cassette tape in front of kids, who clearly don't know how good they have it with today's amazing technology.

The reactions all vary, but for me it was a nice reminder of a slower and simpler time. Yeah, I know I'm old.

Here are a few more "Kids React To" videos for your viewing pleasure.