Things aren't going to go any better for Bill outside, because Barb intercepts him and brightly says, "Hi! Got a minute?" I don't care how many wives you have, it's never good when one of them says that to you. When Bill doesn't flee in panic, Barb asks, "Hey, when did you meet Ana?" Paralyzed by the shark-like smile that Barb's currently aiming at him, Bill plays dumb. Very, very dumb. "Margene said she introduced you and you expressed an interest in dating her," Barb reminds him. Bill sputters that Margene is exaggerating. Which is true! Margene didn't introduce them at all! He does admit that he bought pie from Ana. "Your memory seems to be returning," Barb mocks dangerously. Bill decides to cut off this line of questioning by saying he doesn't want to date Ana. "Have I answered your question?" he snaps impatiently. Barb: "Yes! Great! I'm glad to hear it! I don't want a fourth, Bill." Bill tries to put that off for now, and Barb insists that time will never come. "I. Don't. Want. A fourth." Bill, idiot that he is, decides to start digging his heels in as he reminds her that there are two other people in the marriage. "Yes," Barb smiles. "Oh, by the way, Margene's having the neighbor's baby." And with that, she stomps back to her house, leaving Bill to model his WTF Expression #872 all by himself.
So then Bill's telling Margene she can't be having neighbor babies, leading her to chirp some more about her "calling" and to point out that it's Nicki's turn to reproduce after this one. Bill also objects to Ana showing up and causing Barb to think a fourth wife is on the way. "That's absurd. Not going to happen," Margene chuckles, and tells Bill not to worry that Ana will say anything to anyone. Bill says he isn't worried, and also? Margene is having no neighbor babies. He leaves her standing there looking like he just told her she can't go to the cool girl's slumber party.