Doug and Carrie run into Dougs ex-girlfriend Trish at an art gallery. Doug explains to his wife that Trish took their breakup pretty hard. So, against her husbands wishes, Carrie asks Trish out to lunch. At the restaurant, Carrie quickly realizes why Doug broke up with the woman in the first place – shes annoying and needy. Ready to break off their new friendship, Carries tune changes when she discovers Trishs employee discount at Saks Fifth Avenue. Meanwhile, Spence agrees to go out with a guy, even though hes not gay, just to boost his morale.