The Mercurian boomerang spoon were an unusual culinary utensil originating on Space Corps space stations on the planet Mercury. It operated on the same principle as a boomerang, retrieving food from a distance and bringing it back at rapid velocity. Kryten was also programmed to use Mimosian Anti-Matter Chopsticks and Telekinetic Wine (which he is shown using), and also the "Jovian boogle hoops" (not seen). Everyone, even Kryten, struggled to use even the chopsticks. (Legion, Series VI)