An 8-Bit Princess and a Flat Tire Genius - S2-E8
Continuity mistake: Near the end, when Hershal is talking to George over a beer, the position of the two empty spots in the pack keeps changing. In some shots, the 2 beers are taken from one side, and in others, one is taken from each side. (00:15:30)
Answer: It's as simple as money is tight, it's not "George's money", it's the family's money so the expenditure was selfish.
MovieFan612