Wait, it wasn't a manager in Dallas, that was a post here a while back and I'm pretty sure it was the person's own idea, not something a manager told her. Small thing but it bugs me when details get mixed up. Anyway the Friday habit itself is solid, three wins is way easier to keep up than trying to log everything. I'd add one tweak though, write them somewhere you'll actually find them at review time, not just buried in your phone notes. I did the phone thing one year and spent twenty minutes scrolling past grocery lists to find my wins. A folder or a doc with the year in the name works better.

Dude my corgi wears a cut down puffer vest on winter hikes and struts like she owns the trail!

Eh, it's still just a story either way.