Zoomy Lake is a big lake with many island's on it. One, the biggest, has a grave in the middle. It doesn't belong to someone you've known, but it is the grave of someone who's very dear to a certain doctor's heart. Suprisingly, there aren't that many fish to catch here, but there are quite a few bugs, like dragonflies, that you can catch. There are also hippos that sleep in little caves here, but if you can lure them out with some food, they (or their backs, at least) might come in handy.