Homer angers Marge by binging their favorite show without her, and has to pick up a new skill in order to make amends. Meanwhile, Bart prepares to compete in "Krusty's Holiday Trample,".
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.