Lucio Dalla and Francesco De Gregori perform the song that was originally titled “Gesù Bambino” [Christ Child] but was changed to Dalla's date of birth after censure from the Sanremo music festival.

We still don't know much about Marta Rivera's mysterious appointment, just that it was with the chief. A worker from the cheese factory shows up at the police station to give her statement.

Contestants are asked about the many uses of dental rinse or mouthwash.

Alessia has been transformed as far as her appearance is concerned. She'll be put to the test. Eva and Dante seem to be getting along, and Lorenzo tries to make a pitch for his beloved scooter.

Marika and Anna show us the steps involved in creating this hearty dish from the Piedmont Region.

We start discovering what kind of person Adriano Olivetti is.

Mario has all kinds of financial problems, and when Giacomo comes after him, Mario thinks that he's been sent by one of his many creditors.

Manara goes to see Casadio, asking for something he knows will be refused to him. He is actually in search of information on Rivera's earlier visit there. Buttafuoco and Barbagallo seem to think there is going to be a surprise party, since an assortment of cheeses was delivered to the police station.

In this segment we learn about even more things to do with ordinary mouthwash.

Eva explains her plan to her friends, and she and Lola get the first step underway. Lorenzo hangs out with Dante.

Adriano has some unwelcome news from Paola, his wife. On a nighttime walk above Ivrea, Adriano is threatened by a woman brandishing a gun.

Daniela continues with examples of how tanto and quanto are used together in comparisons, as well as the pairing of così and come. She also provides examples involving quantities, where the word sets are not interchangeable.

Giacomo and Mario become acquainted in the back of Giacomo's chauffeur-driven car, but Mario is puzzled, and worried, about the talk of reincarnation. His other worries involve creditors.

Luca goes to see signora Martini in the hospital. When he gets back to the police station there is a secret ballot going on. Caterina shows up at the end.

Minivip's complexes aren't leaving him in peace, not even at Christmastime. But his doctor might have found a new patient.