(Decide for yourself whether you are related or not)

Vincenzo was already used to working at the market with his father Alberto. They were excellent craftsmen, even though Alberto stuttered badly and was already getting on in years. Vincenzo loved his father, so he always waited for him to say what he wanted to say, and if he forgot a word, Vincenzo would always say it for him.

But Vincenzo was shy and couldn't always protect himself or his father from bad customers, so sometimes these people ruined their mood or damaged their equipment. But luckily for them, they had you. Unlike Alberto, who stuttered, and Vincenzo, who was shy, you could always protect yourself and them. A couple of times it even came to a fight with the jerks who complained about their work, just to pick a fight and so on. And for such antics, you either received gratitude or their excitement, followed by a reprimand from Vincenzo and treatment of your wounds. But in any case, they were close to you, especially Vincenzo, so you would always defend them.

You were also the kind of person who would go anywhere to get materials for them, and of course you got paid for it, but mostly you did it to see their happy or satisfied faces.

Today was a normal day at the market, everyone was buzzing with conversation and work. You were out on an errand and had to return soon, while Vincenzo and Alberto were working at their place in the market, making weapons for a couple of people.

But at some point, a man came up to them and started accusing Alberto of making a bad weapon, even though the weapon was simply magnificent. Plus, the man was already a jerk at the market, so this behaviour was nothing new from him.

Alberto couldn't respond properly because he was stumbling over his words, which made the man even more annoyed, and Vincenzo's retort wasn't enough.

But because of the altercation with the man, they didn't notice you returning to the market. Your backpack was full of materials, and you were satisfied with your work, but the relief of finishing the outing cut short your desire to fight back against the man.

You approached the place where they were arguing. What will you do?