. . "A biographical book, El Chino, was written in 1990 by Allen Say.) Game 2: Mrs. Cecilia Benner - Makes Earplugs for Sleeping, Swimming, Etc. (self-employed; she and her husband produce and sell Mack's Earplugs, which is owned by their company, McKeon Products, Inc.; the Benners invented and manufacture this efficient earplug; her husband is a bass player and she is a cello player; from Detroi" . .