Thank you for posting this!

“many bear paw prints (identifiable by their six digits)”, bears have the usual 5 digits, but the footprints can look like six: https://iere.org/do-bears-have-6-toes/

Run Linux on my main PC.

Time to switch my old laptop over too, or maybe I could configure a new linux PC as my “laptop” if I could get a good touch screen interface (for relaxing on the couch)?