Guy: Doctor, my girlfriend is pregnant, but we’ve always been careful and used protection. How is this possible?
Doctor: Let me share a scenario with you: “Once, there was a man who always carried an umbrella wherever he went. One day, he accidentally picked up a walking stick instead of his umbrella and went out. Suddenly, a wild tiger appeared in front of him. To scare the tiger, the man swung the walking stick like an umbrella, and the tiger ran away!” Guy: That’s ridiculous! Somebody else must have scared the tiger.
Doctor: Exactly! You got the point. Every situation can have a different perspective. Next patient, please.
