Lily and Ben are friends. They like to swim in the pool. They put on their swimsuits and jump in the water. They splash and kick and laugh. "Look, Ben, the sky is clear!" Lily says. She points up. "I see the sun and the clouds and the birds." Ben looks up too. He sees the same things. He smiles. "The sky is clear and blue. It is a nice day to swim." They swim some more. They play with a ball and a float. They have fun. They are happy. After a while, they get out of the pool. They dry themselves with towels. They drink some juice. They sit on the grass and look at the sky again. "The sky is still clear," Lily says. "But it is getting dark. I see the moon and the stars." Ben nods. He sees them too. He yawns. "The sky is clear and bright. It is a nice day to sleep." They hug each other. They say good night. They go to their homes. They dream of swimming and the sky.