
Big bang theory plot hole: sheldon quote creates error in leonard past
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However, it's another feature from Leonard's childhood that Sheldon brings up which appears to have irked one TBBT fan. Spotting a plot hole, user cornerboyfrank8 points out on
Reddit: "In Season 1 Episode 16, they are talking about how Leonard was denied celebrating his birthday by his mother. "Sheldon says, it was a good method because he grew up to be
a physicist, but if his mother also denied him christmas he'd be better at his job. "In the episode where they celebrate christmas, Leonard says how he never celebrated that,
too."