The Cooper family celebrates Sheldon's 14th birthday, but things don't go as smoothly as he had hoped. Sheldon struggles with the idea of getting older and feels like his family is not taking his birthday seriously enough. Meanwhile, Missy tries to navigate her own preteen drama, and Georgie Jr. deals with his own adolescent angst.

Friend 1: [doubtful] Yeah, right, Sheldon.

Mary: [encouragingly] Honey, it's just a sweater. It's not that bad.

Georgie Jr.: [teasingly] Yeah, Sheldon, we're not made of money. We can't throw you a lavish party like you want.

Mary: [smiling] Happy birthday, sweetie. We're planning a special dinner tonight.

Missy: [whining] You're not a teenager, you don't understand.

[Scene: The school hallways. Sheldon is walking with his friends.]