In Season 6, Preston is planning to put off college and backpack in Europe for a year, whilst Porter will continue living at home to attend Fairview Community College. Preston returns in the episode "Chromolume No. 7" with a fiancée from Russia named Irina Korsakov, prompting Lynette to worry that her son is being taken advantage of. Lynette eventually discovers that Irina is already married to another man, and divorced from one whom she has stolen from. They break up and Lynette tells Preston she knows he is mad at her but hopes he will forgive her eventually. After the twins wake up Lynette and bring home girls in the middle of the night, Lynette and Tom agree that it is time for them to find their own place. The boys find a house soon after and say goodbye to Tom and Lynette. However, it transpires that the twins' 'new house' is just across the street with Mrs. McCluskey. Eager to get them out, Lynette brings them a keg of beer and suggests they have a party. Inevitably, McCluskey's house is trashed and she kicks the twins out.