Big Bang Theory Quote
Sheldon: I'm so glad you made it, Missy. This is my fianc?e, Amy. Amy, this is my sister. If I ever need a kidney, this is where you get it.
Amy: (hugging her) It's so nice to meet you.
Missy: Aw.
Amy: I've always wanted a sister.
Sheldon: Really? Why?
Missy: I love you too, Shelly.
Leonard: Really? Why?
Quote from S11E24 - The Bow Tie Asymmetry