Quote from The Big Bang Theory 10x19 │ Sheldon Cooper (to Amy): I believe I’ve made some progress on our ground rules. Number one: in matters of physics, I have the final say. In matters of neuroscience, you have the final say. Unless I disagree.
Quote from The Big Bang Theory 10x05 Sheldon Cooper: Amy Farrah Fowler, will you share this toothbrush holder with me? Amy Farrah Fowler: I would love to. Leonard Hofstadter: Did we really need to be here for this? Penny Hofstadter: Call me crazy, but I found it moving.