Thanks for sharing a video. But sometimes the kids didn't interest to watching educational cartoon videos on youtube because boring and exhausting to hear introductions. I know this from my nephew, his age is 4 years old. He ignores me when I perform videos like this to him. because he is happier when I show him action cartoon videos like Spongebob, Tayo, Dora and etc.

This is a big problem for us and the next generation because massive video on youtube has changed the kids' perspectives and don't want to watch and hear about education/introduction that makes them bored.

The kids now is more curious when I invite them to a natural thing, my nephew is happy when I take together to a rain shower or draw a picture with a pencil. With this case, I have idea to create flip book cartoon with bitcoin introduction theme, this is more natural thing, where I think make them curious to watch the introduction because something like this is never have been seen before.

for example:
1. https://www.youtube.com/watch?v=3LG4OSk1gE0
2. https://www.youtube.com/watch?v=J2xrN5WQuxw

I never find yet any flip book about bitcoin, maybe next I have to create itself just for my nephew.