Mr. Pat was a very clever man, but he had a habit of bragging. One day, he went to a restaurant. A man came and sat in front of him, as there was no other space available in the restaurant.
As was his habit Mr. Pat started bragging. The other person got fed up of his bragging and asked him, “Tell me one thing that you can’t do and I will show you that I can do it.
At this, Mr. Pat stood up from his chair and said; “I can’t pay my bill. Now you will have to pay it.” The other person had no option but to pay the bill.