'Commonsense' and 'Trouble'

There was a man who has two dogs , named ‘commonsense’ and ‘trouble’. He always brought his dogs to the park every evening. One day, he only brought ‘trouble’ to the park , and left ‘commonsense’ at home. While the man was so happy playing a game with his friends , ‘commonsense’ disappeared. The man was so sad and panicky. He looked for his dog everywhere but could not find it. A lady realized it and asked the man, “What are you looking for?”. The man replied “I’m looking for ‘trouble’ …”. “pardon…” , said the lady. The man replied in a higher tone “I am looking for ‘TROUBLE’”. The lady was annoyed and asked “Where’s your COMMONSENSE?”. The man whose mind was only about his dogs , answered “At home…”