Whatever Gabe's drinking, Puck flips out because Dad didn't want him to drink.
She drags him aside, demanding to know where he's been the last few nights.
He pretty much tells her it's none of her business. He's been working, and he doesn't care that they're going to lose their house because he's going to the mainland and maybe, someday, Puck and Finn can join him.
Puck is furious, so she stomps out of the pub and runs into Finn, arms laden down with gooey treats.
How'd he get enough money for those? He sold his car. Aww…