The rooms of the boy's dormitory were divided into two zones, lower and upper. There was a bed, a dresser, and a cupboard in each zone of the room. However, the boys had to share a few things as there was only a single fridge and bathroom in the entire room.
John and his roommate also decided that they will not turn on the lights after midnight as it will disturb the person who is sleeping.
Before turning off the lights, John chooses to use the upper zone of the room as his private place. Nevis, on the other hand, decided upon laying down on the bed in the lower zone as he was too lazy to climb up a few stairs every day to reach the bed.
"Lights off!" With a single command, the lights illuminating the room dimmed down before vanishing entirely.
A few hours later, Nevis woke up from his sleep in the middle of the night, feeling hungry and excited about the upcoming classes.