Scrooge McDuck educating us since 1967
https://youtube.com/watch?v=xxuGi7XMtjI&si=2XvKKw5qIJNF0QMb
Also a sixteen minute version
This one has nothing to do with investing, but had me laughing out loud, so thought it was worth sharing. It's from Ryan George, a Canadian youtuber who usually does mock pitch meetings for movies - which are funny enough - but this one - which is a mock meeting of people designing the interiors of commercial aircraft - is piss-funny:
Ryan George: The Guys Who Designed Airplane Interiors [16-Dec-2024]