Bob & Lee's contemporary water sculpture in their front yard prompts the Wisteria Lane neighborhood association into action. Edie finds out about the affair that Carlos is having with Gaby. Also, John Rowland wants to rekindle his romance with Gaby.

Bree treats herself to a new car; Susan wants to send M.J. to the best school even though she and Mike can't afford it; Gaby tries to get back into shape; Lee wonders if he should tell Tom and Lynette some disturbing facts about Dave.

Bree goes to extremes to hide her true intentions from Orson, while Susan and Jackson put on an act for the authorities. Lynette is shocked at the lengths Tom will go to in order to look younger, and Katherine masks the truth from Mike, afraid to lose him. Meanwhile, Dave is on edge when he learns a key witness to his misdeeds surfaces.

"Would I Think of Suicide?" is the 120th episode of the ABC television series Desperate Housewives. It is the ninth episode of the show's sixth season and aired on November 29, 2009.

Lynette balks at the idea of seeing a couples' therapist. Meanwhile, Katherine is seeing her own psychiatrist, Gaby and Susan are determined to find out which of if their kids are in the smartest group at school, and Angie disapproves of Danny's new girlfriend.

Susan is horrified when she discovers that she has become the face of the provocative internet company she's been secretly working for and is now the cover model for their outdoor billboard ads; Gabrielle tells her coveted secret to the ladies; Renee finds out that Bree is a grandmother and uses it to her advantage in an attempt to steal Keith away and have him for herself; Lynette takes advantage of daughter Penny's generous offer to help look after the baby; and Paul purchases the home he shared with Mary Alice, against wife Beth's wishes.

With Gaby and the girls temporarily staying at Bree's house, Bree must lay down the law and demand discipline before Juanita and Celia destroy her home. Meanwhile Tom hires Lynette and Renee to redecorate his office - but Lynette has her own ideas of what she thinks Tom needs as opposed to wants; and while continuing to help nurse Paul back to health, Susan discovers that Felicia has been released from prison and is back on Wisteria Lane.

Karen McCluskey finds out about Bree's sex life and interferes, Bree bumps into one of her many conquests unexpectedly, Gabby shares her past with the widow of Alejandro, and after introducing them, Renee ends up paying the price when the date between her hairdresser and Lynette doesn't go well.

Susan offers to help the father of Julie's baby raise the child; Bree agrees to go to Maine with Orson - perhaps for good; Karen pleads with Gaby not to tell Roy about her condition; and the loan shark who threatened Ben sets out to ruin Renee.