A one-year-old baby boy plays outside. He is alone. He walks away. His mother does not know about this.
The boy comes to a bus. He boards it. People see that the baby is alone. They call the police. The passengers take care of the baby.
Police come. They find the mother an hour later.
Difficult words: board (to get on), passenger (somebody who is travelling on a vehicle), take care (to help).
