A Doctor had an urgent phone call
John: "My son had swallowed my pen.
Doctor: "All right! I"m coming soon,
But what are you doing in the mean time?"
John: "I'm using a pencil".
Little Johnny went to the school for the first time.
Teacher: "If you want to go to the toilet, please
raise your index finger."
Little Johnny: "How that's going to stop it?"