Something always happens with young hippos in Estonia. Jippos Happy the Hippo is a hefty hippopotamus weighing 350 kg. He is more energetic than most hippos and he is curious about everything new and interesting. Jippos is most friendly and polite but sometimes slightly absent-minded and thus tends to get into trouble. His brother Pippo Happy the Hippo is a bit smaller than Hippo and weighs 150 kg. He is clever and more moderate in character. When Hippo is in trouble he is there to help him out.