Social life

This is my sister's story, It's not mine... 

I was lay lying down, waiting that for someone to knock on my the door, but that silence is horrible there was only horrible silence.
I just heard my window grindind (not sure what you mean).
I left from my house and I found to Mr. Coco and he who asked told me ''Why are you so alone?'' and I answered him, ''I'm looking for a friend.''
He looked at me with an expression look of surprise and terror and I ran off left from there running!!!
While he ran was running after me, I fell down.
He took grabbed my feet and while I was shouting, I bit his arm.
After that, it I took out a knife to cut an apple to share with him.
Mr. Coco got it and since that day, we are have been friends.
End