Astrophysics (Bachelor of Arts), cosmology, quantum mechanics, the M-theory, playing the grand piano (used to at least), fantasy, Legend of Zelda, Metroid, Bionicle, World of Warcraft, Mateuz Skutnik's point-and-click puzzle and escape games (even though I generally vacuum at them and throw myself at the walkthroughs within the first minute), Homestuck, Undertale, manga, anime, shoujo-ai and yuri (because when you're a wlw, you go looking for your representation for it will rarely come looking for you).