After a prank gone wrong, Sadie and Lay Lay try to trick Principal Willingham into believing that Sadie is Lay Lay's grandmother for a parent/teacher conference.
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.