I have given some tips how to force the other person to utter 'Oh my God, you are killing me' or similar sentences. In the last chapter, I have given some tips to become unpopular among different groups of people. What I advise to do if you add only a 'not' or 'no' in most of my tips it will be your father's advices to become a good human being. While going through the book, you may identify some of your mistakes while dealing with people. If one can avoid those mistakes, one can be a popular person and make your near and dear happy. So it is up to you whether you want to add a 'not' or 'no' in all my tips or just take as it is