Sara needs to pack her bag as she is going on holiday soon, but she is just not in the mood. What a chore! Lionel does his best to motivate her...

September is a special time in France called la rentrée, when students and workers get back into the swing of things and possibly the dreariness of the work and study routine. Alexandre dreads this time of year while Sophie embraces it as an opportunity for starting afresh.

Lionel has a terrible toothache and all the dentists are on vacation. Fortunately, he has a great trick for relieving the pain that he shares with Sara. Find out what it is!

Sandra has to end her painting lessons with Marie because she has to go back to Switzerland. But the ladies have developed a great friendship and are planning to see each other again.