https://www.youtube.com/watch?v=-dtqzn6WuHk https://www.youtube.com/watch?v=-dtqzn6WuHk it's been virtualized and mobilized and everything by now, but kids hav

https://www.youtube.com/watch?v=-dtqzn6WuHk https://www.youtube.com/watch?v=-dtqzn6WuHk it's been virtualized and mobilized and everything by now, but kids have been entranced by this since I was a kid and something about the rhymes and the the drawings just work.