The teacher was explaining to her pupils the importance of responsibility and was looking to assign a team to do an important job for the class. She told them: "In this job we need someone who is responsible."
Little Johnny jumped up and shouted: "I'm the one you want teach'. On my last job, every time anything went wrong, they said I was responsible."
I was walking in the park the other day with my wife when she pointed to a young couple sitting on a bench, passionately kissing. "Why don't you do that?" she asked.
"Honey," I replied, "I don't even know that woman!"