Missy: [whining] You're not a teenager, you don't understand.
Missy: [to her mom] Mom, I don't want to wear this ugly sweater to school.
[Scene: The Cooper kitchen. Missy is trying to get ready for school.] young sheldon s05e01 480p
[Scene: The school hallways. Sheldon is walking with his friends.]
Sheldon: [defensively] I just want to be recognized as the brilliant and exceptional individual that I am. Missy: [whining] You're not a teenager, you don't understand
Sheldon: [to his family] Okay, today is my 14th birthday. I expect a celebration worthy of my intellect and charm.
Friend 1: [doubtful] Yeah, right, Sheldon. Missy: [whining] You're not a teenager
Mary: [smiling] Happy birthday, sweetie. We're planning a special dinner tonight.