The long held philosophy is that men are problem solvers, and when someone comes to them with an issue they want to solve it. Often what people really want is just for you to listen. So when your wife says "I hate this tap", she doesn't actually want you to fix the tap, she just wants you to nod in agreement.
So the secret to a happy marriage, just always nod in agreement, and try and pay enough attention in case she asks what she was just talking about.