In a delicate negotiation today, there may be an unexpected sticking point that involves some humorous issues. Let your sense of humor guide the discussion to your own favor -- isn't it great that you have a sharper wit than most people? You will definitely get the upper hand without anyone realizing it. This will enable you to work hard for a compromise, but you won't have to reveal your hand. The key is to be flexible, but only to a certain point.