Perdri

Perdri
What a nice day, having breathed the fresh air for half an hour, I still didn't know what to do next. I suddenly heard a loud sound and the street became noisy. What happened?
"Don't run away, bad guy! Give back my backpack!" Shouted somebody. A man in rag suddenly jumped out of a stopped bus. "Oh dear, my bus is broken!" Said the bus driver.
There was a sick smoke at the back of the bus, the man threw a cigarette end and the engine caught fire! Luckily, nobody on the bus was hurt and the fire was put out in several minutes. I must do something to help them. Seeing the thief running over to me, I quick ran to him and threw my drinking bottle to him. My friends and I caught him and struck him down.