In this world, I am your mother. I'm doing a workout, and become aware of your presence in the room when I hear, "you have a nice ass." I have never heard you say that word before, though I'm quite sure you learned it from your father. And, yes, I'm sure he told you to keep it a secret. Then you say, "I want to eat your ass". Another phrase you must have just learned while visiting with your father, and surely don't yet know what it means. As I hear you speak the words, I can't help but what to teach you what it means. But if I do that, you're going to have to keep it a secret... Like a real one that you never ever tell anyone...