Big Bang Theory Quote
Leonard: Got any advice?
Beverly Hofstadter: Yes. Buck up.
Leonard: Excuse me! You're a world-renowned expert in parenting and child development and all you've got is "buck up"?
Beverly Hofstadter: Sorry. Buck up, Sissy Pants.
Leonard: (sarcastically) Thanks, Mother. I feel better.
Beverly Hofstadter: If you need any more help, my books are available on Amazon.
Quote from S05E01 - The Skank Reflex Analysis