At a standup party Fedya meets his teacher. The guy plans to succumb to the teacher at the next roast, but realizes that he can't perform badly in front of Polina. Pasha asks Fedya for advice on how to win Anya over.
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.