Big Bang Theory Quote
Leonard: (Giving it to her) Here's your team shirt.
Leslie Winkle: (Reads the front) PMS? A little early, don't you think?
Leonard: It means, "Perpetual Motion Squad".
Leslie Winkle: (Somewhat sarcastically) Oh, of course. What was I thinking?
Quote from S01E13 - The Bat Jar Conjecture