Melanie can't resist tormenting her old enemy Fergal in Thursday's Fair City on RTÉ One and the RTÉ Player.
She has been stoking Fergal's fears that he is being shut out by housemates Gwen and Georgie.
Melanie decides to have another go on Thursday when she sees Fergal looking for somewhere new to live.
"Looking for a place to rent?" she asks. "So, I was right about Gwen and Georgie wanting rid of you."
"No, I want to move out," replies Fergal.
"I'm sure they'll be devastated," laughs Melanie.
Fans can find out what happens next on Thursday on RTÉ One and the RTÉ Player at 8:00pm.
Fair City airs on RTÉ One and the RTÉ Player on Sundays, Tuesdays, Thursdays, and Fridays.