- Big-Lipped Alligator Moment: The episode starts with a weird narcocorrido song about adventures of Heisenberg. It serves to show how far Walt's product and reputation have spread and foreshadow the influence the cartels will have in later seasons, but it's still right out of left field and very jarring to open an episode with a musical number.
- Too Cool to Live: Tortuga. A decapitated-head-turtle bomb was a bit of a downer note for his subplot.
YMMV / Breaking Bad S 2 E 7 Negro Y Azul