Owen makes up a new planet called Wallapadoodleoozie. It's a funny name to say, but Sam's tongue gets stuck every time he tries to say it. Stella recommends a visit to see the Parrot Queen, can help Sam with his pronunciation problem.
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.