I am going to the beach.
Look! I brought a friend.
I like to chase him.
But, sometimes he chases me.
…
Oh no! Here comes a big cloud.
Now my friend is gone.
I am all alone.
I know what to do!
I chase the cloud away.
Now my friend is back again.
We are a great team.
(An excerpt from I Love My Shadow, a children’s book by Hans Wilhelm).