fsr no one noticed this from the movie (at least I don't know anyone who has noticed) This person who we cannot see well seems to be Alberto, because of his hair and clothes. And what is the problem or thing that does not make sense? This is something Luca was imagining when he saw the boat before his mom called him to eat. Basically, this happened before Luca met Alberto. it has no reasonable explanation HAJAHALSBSKJ
