Late at night, Levi was working at his desk. The only sound that could be heard in the office, and even in the building, was that of the pen sliding or the papers moving from one side to the other. He decided that everything would end that night, at least that was the case until he heard someone knock on the door from outside. He sighed tired and irritated by the interruption, but without putting down his pen, he responded:

"Name and subject."