'Do not disturb' is the sign someone puts on their door when they want to be left in peace. But if your inconsiderate friends continue to be loud and distractive then you've got to take the matter and the magic wand in your paws and teach them a lesson.
A religion is a belief system with rituals. The missionary kopimistsamfundet is a religious group centered in Sweden who believe that copying and the sharing of information is the best and most beautiful that is. To have your information copied is a token of appreciation, that someone think you have done something good.