Story 20. Why Do We Sleep?
Susan doesn't want to sleep.
She says, I'm not sleepy.
Mom tells her, just lie on your bed.
Close your eyes.
You will start to feel sleepy soon.
But Susan still has a question.
Why do I have to sleep?
Mom says, you need to sleep to rest your body and mind.
That way, you will be strong and healthy.
Lights out!
