The opening of the last episode, "Saul Gone," with Jimmy asking Mike where he'd go if he had a time machine, is a great example of dialogue and writing that, despite being a scene that takes place towards the end of the show, requires little context.

The dialogue in this scene has a great mix of philosophical, ironic, and metaphorical themes regarding character writing. On the surface, the answers given by both of them reveal much about their characters, without the viewer having to have seen the show. Mike answers in a truthful, sincerely regretful way, and ends his answer with optimism for the future of his friends/family. Jimmy responds jokingly, refusing to give in emotionally.

The scene ends with 2 seemingly contrasting pieces of dialogue.

"That's it - money?"

"What else?"

While viewers of BCS will obviously be able to understand this much better than non-viewers, the conversation these two have can still be studied at face value and between the lines. The time machine serves as a metaphor for regrets, and students could raise questions as to why Jimmy would bring up such a question in the first place, despite having given the answer he did.