Susan is dismayed to see her ex-husband, Karl, emerge from Edie's house one morning. She runs over to confront him and he admits he's sleeping with Edie and may move in with her.
When Edie comes by -- on rollerskates -- to apologize for not telling her, Susan pretends not to care and gets in her car to drive away. Edie brags that Karl told her that sex with her was the best of his life. Susan snaps back that Karl told her he's still in love with her and recently asked her to come back to him. She drives off, Edie still in pursuit, and after their ensuing argument, accidentally backs up into her. Oops!