Tom, thanks for these ideas. I intend to keep publishing this year and the 5 questions are very helpful. I wrote a fiction article on what I learned about interactive companions. I hope you enjoy it. Any comments are welcome.

https://medium.com/illumination/amazing-pets-care-for-their-vulnerable-people-33dd2239ffe1?sk=051328e6e673b9468ee57a639612b9ce