A candy made of 90% sugar and 10% crayon wax that appears in stores in the U.S. around Halloween time. The shape and color are
supposed to resemble a kernel of corn. Upon seeing these make their once a year appearance, you are inspired to eat a whole package of them, after which you are so disgusted by them that you can't touch them for another year. They are the Halloween version of the
Valentine's day conversation hearts.