Animals are living in a forest in friendship. The animals in the forest loved each other very much. That's why they like to make each other happy so much. One day it was the birthday of the only Elephant in the forest. The elephant woke up early in the morning with joy. She got ready to go out and left her house.

    First, she went to the house of her best friend, the Cat;

Cat: What are you doing here at this time of the morning? (in surprise) 

Elephant: I thought you might like to see me on such a special day. 

Cat: Is today a special day? I'm so tired, I'd like to host you another time. 

Elephant: Well, then I'll come back another time. 

    She says and leaves. The elephant felt sad because the Cat forgot the Elephant's birthday, The Elephant thought that the Cat did not love her. 

    Then her friend the dog came to mind. The elephant immediately went to the house of her friend the dog.

     The dog was watering flowers in the garden. Seeing the elephant, the dog asks in surprise;

Dog: Elephant What are you doing here?

Elephant: Aren't you glad to see me?

Dog: Of course, I'm glad I wanted to invite you, but I'll be with the duck all day today. I wish you'd told me you were coming to me sooner. That's how I've set up my schedule for today.

Elephant: You also use it in the calendar, I mean... is there nothing special on your calendar today?

Dog: No, I'm just going to meet the duck. I have no plans. Now I have to go in and get ready. I'm sorry.

Elephant: Of course, I won't keep you. See you later, brother dog. 

    When she saw that her elephant friend, the dog, had also forgotten her birthday, she began to feel anger as well as sadness. 

The elephant went a little further and arrived at the stable of her friend the donkey. 

Elephant: Donkey brother?!!

    The elephant went around the whole stable, and called out to the donkey, but could not reach any trace of the donkey. 

    She decided to go last. At that time, she noticed a note on the top of the mailbox of the barn. 

    The note said ' Hello my friend who stopped by my barn, I have been wanting to join a trip outside the city for a very long time. I finally got this chance. I don't know exactly when I'll be back. Take care of yourself until the day we meet again.’

Elephant: Did you stop and choose my birthday when there were so many days that he could go super, Donkey brother? 

She has been said.