Riddle: It's 7:00 AM. You are asleep and there is a sudden knock on the door. Behind the door are your parents who came to have breakfast. In your fridge are bread, milk (pasteurized), juice, and a jar of jam. To answer, what will you open first?
In my humble opinion:
I think if this is the situation in his fridge , and his parents came to eat with him, the first thing he needs to open is the phone to order a fine meal from some restaurant ... Or alternatively open the window and run away , So they would think he was not home. It's his parents at the end of the day, a little respect.