Let me also discuss something about the "social" aspects of my goldfish ownership
My sister got me this fish as a birthday present. My family, her included, it notorious for making purchases without thinking them through. I'm a college student home for the summer, I go back in two weeks. Already I work 40 hours a week, take summer class, and leave almost every weekend. I found that the fish can be fine without food, but she didn't know that. So it was a bad idea on her part. She just came home with the thing and didn't tell anyone.
I was researching how to clean the tank and generally care for the fish when I discovered that my tank was much too small. I looked around and found this site from a recommendation on my car club site,
www.vwvortex.com
I was faced with the decision of leaving this fish as it is and letting it live a short unhealthy life, or choosing do something else. dwayne and others suggested to exchange the fish for a Betta, which I also thought was a good idea. I told my parents that I should do that, and they said my sister would be sad if I did that, because she got "Hank" because she liked him, not some other fish. A good point. But I felt it would be cruel to leave Hank in his 1 gallon hexagon tank. My parents didn't understand why, since they are under the "Goldfish bowl" myth the same as I was until I looked into it further.
So I have decided I want to let Hank thrive. One of my personal beliefs is that I should either do something to the best of my ability or not do it at all. I also welcome this "fish experience" as a growth opportunity; I've never had a living thing depend on me before. But I also believe that you should accept a gift openly, because it is what the person wants to give you.
I am moving back to college soon, and it is a 2 hour drive. I don't know how I'm going to move the fish, but I know I must buy a tank with my new location in mind. I don't think I have space for much more than this ten gallon... I would have to find out the dimensions of a 15 gallon before I could know. But I definitely don't have room for a 20 gallon, unless maybe with a stand. But that would severely limit my space in my room, and also cost me quite a bundle. (I'm also secretley planning/considering to leave Hank at home instead of taking him to school, provided I think he can receieve proper care). Still, I do not want to buy another tank in a year. I want to buy a proper tank, have Hank live a decent life, and then get out of the fish hobby. If it wouldn't upset my sister, I would just take Hank back to the store and be done with it right now. It may seem confusing why a person like myself wants to actually invest the effort if they don't even want to get into fishkeeping... well it's confusing me too
I resent my sister for this and I think we family should have a talk with her. She conveniently left for two weeks the day she gave me the fish, however.

But so far this fish has been nothing but stress for me (and for the fish itself too). I wish I didn't care so much

I sit at work all day and get nothing done because I'm reading everything I can about Goldfish care. I worry that I'll come home to find him belly up in the tank.
I hope that if I do things right, I can eventually just let him swim freely in his tank without me having to worry.