# S7-Major Milestones

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[Big Bang Theory](https://dylit.info/presence/Big-Bang-Theory/69442e7d871bdbf5e05799b4) > [S7-Major Milestones](https://dylit.info/channel/S7-Major-Milestones/6963e26191dd956ce475f9ee)

Episode 1: The Hofstadter Insufficiency Sheldon returns from his Arctic expedition with surprising news about his relationship with Amy, while Leonard deals with the aftermath of his North Sea research trip. Howard adjusts to fatherhood with new baby Halley, and Raj continues his career struggles. Penny navigates her pharmaceutical sales job while the group dynamics shift with new relationship statuses and life milestones.