An Eagle Feather, a String Bean, and an Eskimo - S1-E10
Continuity mistake: When Sheldon picks up the string bean and is looking at it, the size of the bean changes. Note its length. (00:13:50)
An Eagle Feather, a String Bean, and an Eskimo - S1-E10
Continuity mistake: When Sheldon is given the necklace, the way he holds it changes between shots. It goes from one hand to two. (00:07:50)
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.
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