Yesterday, as I was driving around Nagoya, I kept seeing police cars. It wasn’t a zero day, so why were so many police officers patrolling the city? Was there some kind of emergency? It was 39 degrees in Nagoya, so I told my wife that the air conditioners in the police departments were probably not working. The police officers were driving around in their cars to keep cool. Of course I was joking, but I might be right about the weather. There are many people in the hospital now because of the heat. Maybe the police were patrolling the streets to make sure that no one was dying of heat stroke.　　　（111 words）