The episode closes with one of Domenico Modugno's most famous songs, Tu si' 'na cosa grande (you are something great to me), as Mimmo muses about the present and the future.

The Italian branch of the WWF, or World Wildlife Fund, has been rescuing sea turtles and finding ways to protect their habitats ever since the 1980s.

Educational outreach to fishermen is an important aspect of the WWF's project for saving sea turtles.