Me: "Okay, so Firstborn has had his shower, and he's due to brush his teeth in about five minutes when he finishes his video."
Beautiful Wife: "Okay, I'll get off my &^% and help put Secondborn in the bathtub."
Me: "Actually, you might want to wait a few minutes. He's watching my movie, and we're about to get to the climactic final battle scene."
Beautiful Wife: "...What movie?"
Me: "Big Trouble In Little China. Because he is my son."
Beautiful Wife: "He is your son."