The Bryan Cranston and Aaron Paul story in episode 5 totally worked for me!
Bryan is still so vivacious at his big age, with that freakin cool voice of his. Aaron keeps the flow fresh and moving, cause Bryan is logically a bit stiffer nowadays. They're such a perfect existence together on screen, I swear.
And this script was probably the best way to comedically tackle this unusually longterm thing Bryan and Aaron going on.