1. When he was brutally honest with Leonard:
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2. The time he had a total lack of understanding when it comes to women:
3. The time he tried to use popular vernacular and it worked perfectly:
4. The time he attempted to smile:
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5. When he told Leonard he would miss him while he was gone:
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6. All of his feelings about Penny and WiFi:
7. This:
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8. How he feels about being called crazy:
9. His only explanation for crying:
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10. The time he called Leonard on his bluff:
11. The time he gave up on being an adult:
12. When he tried to compensate his loneliness with cats:
13. When he had a 3 A.M. bongo solo:
14. When he gave this thoughtful goodnight message:
15. And of course, the best Sheldon Cooper moment of them all:
What’s your favorite Sheldon Cooper moment? Sound off in the comments below!