Sheldon Cooper: It’s not just a date… it’s a textbook optimization problem. There is a perfect date… just like there’s a perfect room temperature and a perfect dessert.
Penny Hofstadter: Mm. There’s no perfect dessert.
Sheldon Cooper: Yellow cake in the shape of a dinosaur with chocolate frosting, a scoop of vanilla ice cream on the side, not touching. You’ll see. You’ll have it at our wedding.
From The Big Bang Theory – Season 11 Episode 3: ‘The Relaxation Integration’ (11×03)