Seven years after she was rescued by Tony and his wife, Jessica the "Happy Hippo" still lives with them.
Does she know she's a hippo, or does she think she is a human child? Watch this video and decide for yourself.
And speaking of hippos, here's a clip you have probably seen before, but when we saw Jessica's story, this hippo came to mind. It's the only other "happy hippo" we've ever seen. : )