A common lie women always say to men: "I'm not mad at you."

-> Don't buy this one for a second. The simple fact she is making a point of telling you she isn't mad at you just further demonstrates that you really ticked her off. If you think she isn't mad that you forgot your dinner plans, or worse than that her birthday or called her by your exes name you are in a fantasy world. She is ripped, she is biding her time with this nifty little defensive maneuver, and she will use it against you when you least expect it. If you did something to get this response you better be thinking of a grand gesture of atonement, especially if it is a second offense.