description About
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.
Info
- verified Status: Returning Series
- person By: Matt Groening
- calendar_month Release Date: 2017-11-05
- video_camera_front Companies Gracie Films, 20th Century Fox Television, 20th Television Animation, 20th Television
- tag Season: Season 29
- timer Episode Runtime: 22 Mins
- star Rating: 5.7 / 10
- visibilityViews: 2 views
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