What is harder than people realize?

I love learning about people’s hobbies, skills, and life circumstances, and all the subtleties that outsiders don’t know about.

My answer to this question: keeping fish! If you’re doing it right it’ll eat up a lot of your time and money! You have to understand how their ecosystem works and keep it in balance. Fish are not the easy, child-friendly pet that pop culture makes them out to be.