Gone But Not Faygotten
S6:E18
1995
IMDb
When Fay decides to retire, Joe and Brian hire Casey to replace Fay at the counter. To the Hacketts' surprise, Casey works wonders for their business. When Fay asks for her old job back, the brothers face a predicament. Rather than fire Casey, they decide to keep both at the counter, and sparks soon fly between the women.