Steve is still unhappy about Karen and Joe's relationship. He tells Karen to keep it to strictly work. The factory girls continue to goad both Steve and Karen. Gail and Richard tell David and Sarah that they're going to buy a bigger house. David is pleased. Sarah doesn't want to move away from Todd. Peter talks to Ken about having children. Ken thinks he means with Shelley and tells Shelley that Peter wants a family. Shelley is pleased. Tracy starts work for Lucy. She talks to Tracy about the father of her baby but doesn't mention that it's Peter. Ashley goes over to No.4 to get some toys for Joshua. He can't bring himself to go in alone and grabs Richard who's passing and insists that he come in with him. Richard goes into a cold sweat in the house. Emma and Mick who are passing, notice that Richard seems visibly shaken.