Michalis and Sara try to hide from the rest of the family that they are sick so as not to be banned from the annual family retreat at Hector and Ioanna's chalet. They seek medical advice from an elderly pediatrician, Mr. Charilaos. Sara tries to get by with a delayed clothing order, while Michalis tries to find the most enticing title for his article.

Michalis suffers a lumbago after a game with Chara, and is in danger of missing the final of the bowling tournament he has with Stavros. Sara realizes that her physical condition is not what it used to be and tries to sabotage her participation in the 5K Marathon with Chenua.