As a rabbi I can relate to what my brother-in-law must feel when someone learns that he’s an animal expert and suddenly a game of 20 questions ensues. That happens to me when I’m at an event and someone (usually a non-Jew or an unaffiliated member of the Jewish faith) hears that I’m a rabbi. They take that opportunity to ask every question about Judaism that they’ve ever had and I become a living, breathing Wikipedia for them.
I never realized I had so many questions about animals until I met my brother-in-law, a veterinary radiologist and a devoted pet lover. It was at the first family dinner that my wife’s sister brought him to that I began to pepper him with questions about animals. I realized that I had an animal expert in my midst and all of a sudden I started to think of the most intricate questions about animals. My kids joined in and began asking him their own animal questions. Listening to his answers and learning from him was a fun experience and something that we have repeated often at family get-togethers.