Here's your weekly dose of brain food courtesy once again of John Green and the good people of Mental Floss, this time enlightening you with 48 things that you didn't know had names. Learn them off and whip them out at your next social gathering, be it formal dinner party or a few scoops, and impress people with your worldly knowledge and gain some extra smarty points to balance out the fact you'll probably say something really stupid or embarrassing later on in the evening.