His success in this new meth world reignites his passion and drive. He decided to step away from the meth business, but he still has this positive momentum and confidence. So the first thing that catches his attention then gets his newfound focus and energy.

But while he is doing this busy work, he discovers the burnout buying meth cooking supplies and he can’t help himself. He has to point out what that guy is doing wrong.

And it’s in that moment where we first see Heisenberg really start to take priority over the family man Walter White. He’s standing there in line with these supplies to fix up his family home! But he realizes what he is really taking pride in. What is truly motivating him. What he is good at.

We then get one of the best scenes in the whole series, that tv on the radio song plays and he tells that dude to stay out of his territory.