Why did you add me to nursery rhymes and poems?

1: Birds chirp, flowers bloom in the sun, babies get up early, and the days are great!

2: The sun shines in the sky, the flowers smile at me, the fish jump high, and the baby is great!

3: The baby plays games, the mother cooks soup and the father comes back. Let's cheer!

4: Sleep, sleep, my dear baby, sleep, sleep, good night!