The newest book in the New York Times bestselling "Barney Stinson" canon teaches prospective parents everything they need to know to have a legendary kid. So you're going to be a parent. You might be asking yourself a series of important questions: Will I be a good parent? - Will I be able to afford this? - Can I ever have sex again? Well, the answer to all these questions is a rock-solid no. But just because your existence is now a petrifying turd...