At the party, tension is high among the friends. Harsh words are exchanged.

Calenzano finishes telling his story and Calogiuri takes him away. Stacchio's teacher stops by Imma's office with a pupil, Nicolas, who has a story of his own to tell.

There is an amazing variety of fresh and dried pasta shapes and sizes in Italy, referred to as formati (shapes and sizes). Their names have to do with their surface (smooth, rough, grooved), their size, expressed with a suffix, such as -one, -etto, -ino, etc, and/or what they resemble. Marika makes some sense of the vast assortment of pasta found in Italian supermarkets.

We have a look inside the 12-cylinder engine of the Testarossa to see what kind of grade it will receive out of ten.

Barbara is practicing piano in the presence of her mother, who tries to encourage her. Little by little Barbara manages to focus on the music, and perhaps not only the music. Another pianist is playing the same piece in a music store. He might be there because he has no piano at home.

Cioni is very suspicious about Marta's true intentions toward Andrea. The others begin talking about their past relations and aspirations.

In front of Imma, Calogiuri, and Diana, Calenzano describes every detail of when he went to Stella's apartment to see her. He's distraught, as he relives the experience.

Tozeur is a city in southwestern Tunisia, near the Algerian border. The train line referred to in the song was originally built for the king in the early 1900s when Tunisia was still a French protectorate. More info about the song here.

René Arnoux is back, telling us more about the Ferrari Testa Rossa, and some interesting facts about the evolution of the name. He also mentions the famed TV series, Miami Vice.

Matteo is at home with his uncle, doing a tricky jigsaw puzzle and ready for dinner. Even though it is clear to Matteo that his uncle is gay, his uncle is very uncomfortable talking about it. Matteo lets his uncle know that there is a girl he likes.

This segment is about the film that was made of the Diabolik story. Not everyone was satisfied, including the Giussani sisters, but in those days, certain international standards had to be respected.

There are different kinds of flour used to make pasta. "Flour" is a generic term but it's not always accurate. Marika explains it all.

Andrea continues to be mistrustful of what Marta is intimating to him. She mentions a house she is borrowing ai Ronchi (in the Ronchis). This prompted us to want to find out where this place is and why she says it in the plural. Here (link to lesson) is what we found out.

Calenzano felt the need to tell Imma and Calogiuri some details about his childhood in Switzerland so that they would be able to understand what had happened between him and Stella.

The Testarossa (literally "red head") is considered to be a supercar par excellence. For a brief period, it was the fastest production model in the world.