About all I know about acting is that corpses shouldn't scratch an itch until the scene is over.

I guess that I think it's the worst because it's wordy and sounds forced (not unlike this post) and with repeat viewings it makes the baseball comment by the older Roth a punchline instead of an insight into the character.

I will concede that it has a funny moment, as Vito asks Hyman who the greatest man in the history of world is, and then offers a list of dead Italians as candidates.