"The Grandfathers Part I" - It's a battle of wills between Shin's Grandpas. One is more zany. The other is more reserved. Both… smell like old people. "The Grandfathers Part II" - Which of Shin's Grandpas can be more doting? The duel between the doddering duo continues. So does the old man nudity. "The Grandfathers Part... Sofia Coppola Can't Act" - Awkward moments continue between the dueling Grandpas. Only a life and death encounter with Shin's butt can finally bring them together.