One of Homer's last lines ***spoiler ***
When Homer is dying, I wasn't sure what he said.
It sounded like "Hud, DAD'S waiting on me and he isn't a patient man"
But closed captions had it as "HUD'S dad is waiting on me and he isn't a patient man."
If the 1st scenario is correct, it would just imply that Homer was going to be reunited with his own dad.
If closed caption is correct, it would seem to imply Homer isnt Huds dad. But I don't see this hinted to anywhere in the movie. Unless that could explain the animosity Homer had towards Hud since before the brother died by Huds reckless drunk driving.
Which is the correct version?