A few years ago, Windows 11 decided that the default directory for a bunch of software, including game save files was C:\Users\ethan\OneDrive\OneNote
This survived a clean OS reinstall
The experience of being really into local history
(Flipping through a book during lunch, I found the answer to a longstanding question about why a certain stretch of road near me is marked by the UK Coal Authority as a site of probable shallow mining)
I've never felt older than the moment I realized my neighbor's classic car is the same year and model as the notoriously crappy beater I would hitch rides home in during high school