Have them watch a few minutes of the #TuttleTwins bitcoin episode. It's made for kids. When people see how mainstream bitcoin isβthat a quality children's cartoon made an episode about itβit will open their eyes
Discussion
I second that.
The tuttle twins books helped to onboard my wife and young teens to a holistic libertarian world view, and watching the cartoons on long car rides helped cement that progress. The bitcoin episode succeeded where hours of my ranting about the Bitcoin Standard and WTF1971 failed.
I third Tuttle Twins.
Also, the Tomer Strolight short films are very very emotional, and make a moral/spiritual case. This is often more important than any economic arguments.