After the break-up with Greg, Ashley and the others go to a singles night where Iain bumps awkwardly into his ex Olivia and Rosie finds some 'icks' about.
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.