Ask HN: Tacit knowledge video you've seen?

Some things are hard to learn without observing someone else doing the thing.

This guy made an attempt to compile a curated list of tacit knowledge videos: https://www.lesswrong.com/posts/SXJGSPeQWbACveJhs/the-best-tacit-knowledge-videos-on-every-subject

He solicited suggestions from the lesswrong community. I wonder whether folks on HN might have additional suggestions.