I dearly love the lowly little 12 cent comet goldfish...I have 3 now. It's so hard to sell them at work to people who are using them as feeders, especially when we get in a lot of pretty ones. I have gotten into the habit of asking people if they are getting them for pets or food. The people buying them as pets get the cutest ones. I also really love bettas, white clouds, jewel cichlids and black ghost knives.