Wait did someone say hippo?
Aww, your hippo was very cute and happy. The animation was a cute style, I enjoyed your colorful sky, to your cute BG animals. The companionship between that hippo and the bird could last for years, possibly centuries to come. Who knows what stories could unfold between this magnificent duo, makes me think I need to find a pink spotted bird to assist me on my way for day to day activities. The music was a little annoying, but would only be so if I were to watch this cartoon over and over again, for the short amount of time it played it was good though. It's almost like a children's story... except with a cute hippo :3 Nice work.
(PS I like the hat in your user pic :3)