Big Bang Theory Quote
Sheldon: After you used the facilities at the gas station, did you make a purchase?
Leonard: What?
Sheldon: It's customary when using the restroom at a retail establishment to make a small purchase. Did you?
Leonard: No.
Sheldon: (snorts) Here's two dollars. Go buy some beef jerky.
Leonard: I don't want beef jerky.
Sheldon: It's not about *you*. It's about a poor immigrant from Pakistan trying to make his way in America by working the graveyard shift at the Colorado Boulevard Chevron.
Quote from S05E13 - The Recombination Hypothesis