Shirley and her brother think she's adopted as she doesn't resemble any Feeneys. Later at the hospital where Shirley was born the girls try to get the truth by accessing a private file room in disguise. Is Shirley not a true Feeney female?

As Shirley goes back for a grocery item, Laverne's at the check out line, winning a shopping spree. Shirley feels jealous of her but soon Laverne sees she's forgotten her friend. The two then team up for an all out 5 minute, Supermarket Sweep.