Flying saucer
From Jenny Everywhere Wiki
Flying saucers were airborne, usually space-faring vehicles with a disc-like, flat shape.
A German operation manual for a 1949 “Nazi flying saucer” called a Volksflieger was one of the items accumulated in the closet of Jenny's apartment in one universe. When she and Kim went through the closet to sort its contents, however, they threw it out because they didn't own such a saucer. (PROSE: Cleaning Day)
Flying saucers were most closely associated with aliens. In Universe Gemini, a “space-nymph” once flew down into Zed Hudson and Jenny Everywhere's city in a one-person flying saucer. She then beamed herself down to the ground to ask for directions to Roswell. (COMIC: Zed Vs. The Alien)