A duck walks into a bar. It asks the bartender if he has any crackers. The bartender says, “No.” The next day, the duck walks into the bar and asks the same question. The bartender says, “No, I don’t have any crackers.” The next day, the same thing happens with the same response from the bartender. On the 4th day, the duck came in and asked the same question. The bartender says, “No, I don’t have any crackers, and if you ask again, I will nail your beak to the floor!” The next day, the duck walks into the bar and asks if the bartender has any nails. The bartender says, “No.” The duck says, “Good, do you have any crackers?” – By SAM