Imagine you are on a starship traveling the galaxy and you find a stowaway from a planet that you legally cannot interact with the habitants with do to intergalactic laws about interfering with technological advancements in a species. Now imagine that particular stowaway is batshit crazy, regularly craves foods that could kill or cause serious pain to any of your other crew members, and has some disturbing humor, and keeps bringing up something called Tumblr everytime you ask them what they are writing in their tablet.