2. Given the fact that the Kevin Costner line came full circle, what other line from Breaking Bad might also work its way into the plot? Well, we know that Saul Goodman, based on lines in Breaking Bad, has at least two ex-wives. Maybe we can assume that his first ex-wife was the woman who “Chet” f*cked, prompting Jimmy to take a dump into his sunroof. There’s some speculation that Kim could be the second wife, based on their obvious chemistry and history together. However, Saul also noted this in Breaking Bad:
“I caught my second wife screwing my stepdad. Okay? It’s a cruel world, Walt. Grow up.”
So, either Kim is not the second ex-wife because she’s not the kind of person who would ever do that, or we are in for a very interesting second, third or fourth season of Better Call Saul that could see a drastic change in Kim. I mean, after all, she’s not around for Breaking Bad, so something must have happened to sour their relationship.
3. This Breaking Bad callback was much more obvious, but it’s also worth noting that Belize is, of course, where Saul Goodman suggested Walter White should send Hank, and by that, he meant “murder Hank.”
4. This was less a callback, and more of an explanation. Why does Saul Goodman wear a pinky ring in Breaking Bad? Now we know.
The Saul Goodman alias also harkens back to his time with Marco, so choosing that name very well could have been a hat tip to his old friend.
But what’s doubly interesting about this is that, remember how Walter White used to take on particular characteristics of those he killed? This could be the beginning of a similar pattern, where Jimmy takes on the particular characteristics of those who die around him as he transforms into Saul Goodman.
5. This, from Redditor melinte, is just straight-up funny. The closed captions know exactly how we all feel about Peter Gould: