THE SIMPSONS: Grampa gets a hearing aid and finally hears what everyone has been saying about him. Meanwhile, Mr. Skinner discovers that his mother has kept the ultimate secret from him in the “Grampy Can Ya Hear Me” episode of THE SIMPSONS airing Sunday, Nov. 5, (8:00-8:30 PM ET/PT). THE SIMPSONS ™ and © 2017 TCFFC ALL RIGHTS RESERVED.