Watching Breaking Bad for the first time, I just have one question... [spoilers]

How does Jesse get the gasoline so quickly at the end of Se5 Ep11? He’s so emotional and in a hurry, I would think it would take some time to get a gas container and fill it with gas. Or maybe he just did it on the way and the show just didn’t show that. He seemed like he was in quite a hurry from punching Saul to stealing his car to going to Walt’s house.

Idk. Maybe it’s not as big a plothole as I feel it is... 🤔