Vance befriends Amy's exes and ends up worried that he may someday join their ranks. Elsewhere, Rex wants a peek at Leigh's ex files; Dave and Julia make preparations for Vance and Amy's wedding.
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.