Who was the model for Valentina? Certainly, the actress Louise Brooks who portrayed Lulu in the movie Pandora's Box directed by G.W Pabst (based on two plays by Frank Wedekind), but also Crepax's wife, Luisa Mandelli.

Gragnano is a town near Naples known for its pasta production. There are many different shapes and types, but they all are a bit rough to the touch, because they go through a bronze cutter, rather than a Teflon one. That's why the pasta holds the sauce better. Of course, everyone living in Gragnano is an expert about pasta.

Just as in Cubist art, Crepax would design his figures to be seen from various points of view simultaneously. Sometimes he would use small windows to attract attention rather than making them larger.

This land is not only good for cultivating grapes for wine, but also the special piennolo tomatoes, that keep for several months.

Guido Crepax's son Antonio talks about the day Antonio Custra was killed in May of 1977, during an armed demonstration in Milan. This was during the so-called anni di piombo (years of lead), a period of social turmoil, political violence and upheaval that lasted from the late 1960s until the late 1980s, marked by a wave of both far-left and far-right incidents of political terrorism and violent clashes. Many demonstrators were arrested, but Antonio Crepax managed not to get loaded onto a paddy wagon.

Watermelon is another product of this special terrain on the slopes of Vesuvius. In the north, this is called cocomero, but in the south, it's anguria. There are some sensational wines from Vesuvius, too.

Crepax loved playing at battles and would change the outcomes, using his friends to fine-tune the moves. He had some famous personalities as willing participants in the games, too.

Patrizia works as an agronomist collaborating with farmers who grow heirloom vegetables of the Campania tradition. She describes a couple of different kinds of tomatoes and what they're typically used for.

Besides his much better known activity as a graphic artist, Crepax was a keen wargamer and wargame designer and collector of paper soldiers, drawn by himself.

Even though the tomato is an immigrant in Italy, it has become synonymous with Italian cooking. The soil produced by Vesuvius and the mild climate of the area around Naples and Salerno have allowed the San Marzano tomato to become King.

One of Crepax's techniques is to use the details of everyday life to build his stories and provide context. We even see the titles of the books in Valentina's bookcase.

Among the pages of the comic strip, family members find familiar objects, drawings, and personal information from their everyday life. Although Valentina was a figment of Crepax's imagination, she was also an integral part of his family.

Crepax's Valentina was an intriguing character because she openly reflected the sexual freedom of the late sixties and was attractive to both men and women. It was very "in" to be seen walking around with an issue of "Linus," an Italian comics magazine published in Italy beginning in 1965.

Filmmakers Tinto Brass and Giuseppe Tornatore comment on how some elements of expressivity are shared between comic strips and the cinema.

Crepax started out with one protagonist, Philip Rembrandt, but gradually phased him out, along with his superpowers. Valentina then took over as the protagonist. Crepax talks about Milan in the sixties.