William convinces Joan to host a baby shower for his sister, Linda; and her partner, Kira. Kira's water breaks during the event. William wants to take her to the hospital, but they insist on having a midwife conduct a home delivery, which ends up taking place at Joan's house. Joan constantly worries that the water from the birthing pool will seep out and ruin her floors. Lynn drives everyone crazy as she suggests possible baby names and reads off their meanings. William fears that parenthood (and being a lesbian) is all just a phase for Linda, and they get into an argument. Linda threatens to keep William away from his nephew/son, so he says that he will not sign the papers relinquishing his parental rights. William's friends try to convince him to change his mind. He eventually apologizes and admits that the reality of having to sign away his rights had just hit him. He and Joan agree to have a baby together if neither is married or has a child in ten years. They soon come t

After Brock invites Joan to join her for a weekend in Las Vegas, she is convinced that he plans to pop the question. She brags about this constantly to her friends, but isn't so sure that she is really ready for marriage. She drives Brock crazy as she constantly makes him turn back to Los Angeles and then toward Vegas again, and even after he says that he is anxious to marry her, she continues to battle cold feet. Meanwhile, William carries around a baby doll to try to prove to his sister that he can handle the responsibilities of caring for a child.