Susan's. She's filling Kathy in on the situation with Katherine. She was seen leaving the wedding that afternoon and not seen again until the next morning. Kathy just stares at Susan and doesn't write any of it down. When Susan asks about that, Kathy asks if Susan remembers her. Susan pretends to, but then says not really. She doesn't even remember after Susan tells her her name. And once she gives her a point of reference -- English class -- Susan pretends to remember, but doesn't, and even mispronounces Kathy's name. (It's Denise Lapera, and Susan says Lapeera.) They make small talk about how Kathy arrested their English teacher a few years ago. Susan laughs, and Kathy gets crazy eyes as she talks about how good everything is in Susan's life. Susan mispronounces Kathy's name again and says she's done well for herself, too, since she's a detective. But Kathy says she also lives in her mother's basement, has never been married, and isn't dating. But she did bowl a 179 the other night. Susan says she's also a detective. Back to Katherine, Kathy says she'll head over there and nose around now. Susan stops her and tells her Katherine shouldn't know Susan accused her, as things could get ugly. Kathy says, "Sure," and leaves. Susan tells her to say hi to her mom (isn't she just going across the street?), but Kathy says they don't speak to each other.
Bolens. Bree drops by Angie's to give her some thank-you shortbread biscuits. Angie thanks Bree for not walking out when she and Nick started screaming. Then she tells Bree how tactful she is, and wonders if she could teach her. Bree says she wouldn't think of taking away that earthy charm. Bree lies that she has a friend coming to town and would love to borrow Angie's recipes. Angie says her Grandma Bombelli was strict about not ever sharing the family with anyone. Bree lies that her friend loves good Italian food, but is badly burned so doesn't go to restaurants anymore. Angie thinks that's awful and that her grandma would want the woman to eat well. So she gives Bree all of her recipes, but says not to pass them around. Bree promises to treat them as if they were her own.
Back at Susan's. She's watching for Kathy to come back from Katherine's as Mike looks through her yearbook. He wonders if she still has her cheerleading outfit, which he says might jog her memory. Then he finds Denise's photo, and when Susan sees it, she says, "Oh my god, Moose." She finally realizes Kathy is Moose Lapera. She hated Susan in high school, since Susan's the one who compared her laugh to a moose and got the whole school to make fun of her. Also, Susan sort of stole Moose's boyfriend. She explains this as if it wasn't her fault too. She finally realizes she sent Kathy over to talk to Katherine, and they both hate her. Mike says it was a long time ago, and no one would hold a grudge that long. Kathy and Katherine come out, and Susan thinks Mike's right; it looks like a perp walk. Then they hug, and he says it looks more like a perp hug. Mike says she's showing them how long someone can hold a grudge. Susan looks stunned.