Once upon a time, there was a polite chicken named Bob. Bob liked to care for his friends. He lived on a farm with many animals.
One day, Bob saw a big egg. He did not know where it came from. Bob wanted to care for the egg. He sat on the egg to keep it warm.
After some time, the egg started to crack. Bob was excited to see a new friend. But when the egg broke, it was not a baby chicken. It was a baby duck! Bob was surprised but happy. He cared for the baby duck and they became best friends.
