Pavlos starts 'educating' Maria in housekeeping, and she, in return, asks him to start working out. Mimis and Xanthippi get back together, causing a shock to Vivian. Although wed in a civil marriage, Mimis asks Xanthippi to marry in church. Elisavet fixes a date for Eirini, but it ends up a disaster. Having already found the bug in their living room, Natalia and Ahilleas plot their revenge.

Nikiforos is devastated by the new prank from Natalia, Ahilleas and Elisavet. Eirini gets very excited after meeting a charming doctor. Pavlos and Maria can't cope with their new roles. Vivian asks Kimon to have a child. Mimis and Xanthippi enjoy again their love, but an act of jealousy threatens their happiness.

Nikiforos squats in the house and Elisavet spends the night in the car. He agrees to leave, after the intervention of his friends, and starts a hunger strike, outside Natalia's house, complaining about her decision to change her last name. Eirini reluctantly starts dating Giannis, her ophthalmologist. Vivian forces Kimon to collect semen in a cup for analysis. Mimis can't stop being jealous.