I always thought these plurals were just crazy, and felt so relieved to see decent researcher explaining them as potential jokes that ended up catching on and s

I always thought these plurals were just crazy, and felt so relieved to see decent researcher explaining them as potential jokes that ended up catching on and staying for centuries afterwards. https://www.youtube.com/watch?v=S5rcbUqiZKI https://www.youtube.com/watch?v=S5rcbUqiZKI