I too, was brought up with lots of animal including horses, which was my main hobby growing up. I think it taught me to be responsible. I don't have horses anymore (can't afford them) so the fish hobby fits right in. I enjoy doing water changes as well. Sure, there are some times when it seems a bit more of a chore but the enjoyment I get from caring for my fish is worth it. This hobby really helped me keep my sanity when i was going thru a divorce. And thankfully, my boyfriend, who knew nothing about the hobby, has really taken an interest and encourages me.