Ozymandias - S5-E14
Trivia: Holly says to Walter "mama" after he changes her diaper. This scene wasn't scripted but Bryan Cranston kept going, realizing it was gold.
Trivia: The final scene of this episode ends with the Breaking Bad theme. This is the only episode in the entire series where the theme was played during any live action.
Trivia: When Robert Forster (Ed, or "The Disappearer") stops by the cabin to drop off supplies to Walt, he tells Walt that his (Walt's) house has since become somewhat of a tourist attraction, and a fence has been built around it. Funny thing is, in real life that is exactly what has happened to that house since Breaking Bad. Tourists come to that house and take photos, and the owners have had to put up a fence to keep people off their property. Before the fence was put up, some people went so far as to throw a pizza on the roof, like Walt did in a previous episode.
Chosen answer: I'm not sure how far you are into the show but he does eventually come up with a way to launder it (wont spoil it for you but rest assured, when he gets a lawyer the show gets much better!) and in the final season he also comes up with a way to give his children his money without the cops or the DA knowing it came from him.
The_Iceman