What does a hippopotamus do to fall asleep? It needs to count hippos and ignore other elephants. And what about you? To fall asleep as soon as possible? Count elephants, of course! But what if you're a hippopotamus? Then you need to count hippos while ignoring the elephants.

All of Tina and Tony's friends dream of performing in the circus, but not all are willing to train for it, and some even resort to real trickery.

A desired find doesn't make Tina happy because she has to return it to its owner, but later happiness comes to Tina's house anyway.

Cleaning the kitchen is definitely very fun! Tina and Tony find an entertaining way to wash the dishes.

What does a little elephant need to be happy? Good weather? Lots of ice cream? Riding on many rides? On her birthday, Tina creates her own recipe for happiness.

It's easy to be brave when it's not you who has to go to the dentist, but your friend. But everything can change, and even the brave ones will start trembling with fear.