Adam: I think the movie explores the age-old question... what would you do if you could go back and change the past?
Pop-Pop: Not a damn thing.
Adam: I'm sorry, didn't your wife take off, so you abandoned your sons to fend for themselves?
Pop-Pop: I know what I'd change. I'd sit more.
Beverly: I'd go back to when my three Schmoos were at William Penn. Oh, we'd totally be besties.
Erica: Somehow, time travel is the most believable part of what you just said.