Ivy shares souvenirs and stories that she's brought back from her trip to Australia. The discovery of a homesick caterpillar that supposedly hitched a ride on Ivy's luggage, initiates a return trip to the Land Down Under.
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.