Friday’s Nearly Impossible Quiz…Cool StaffCool StaffPublished: July 20, 2013IStockPhotoShare on FacebookShare on TwitterAbout 60 percent of Americans who give this up are women -- and most are under 40. What is it?IStockPhotoIStockPhotoloading...ANSWER: Meat. Just over seven million people in America are vegetarian, and 59 percent of them are female.