you did there. Sheldon : [confused] What'd I do? [ edit ] The White Asparagus Triangulation [2.09] Sheldon : [knock-knock-knock] Leonard! [knock-knock-knock] Leonard! [knock-knock-knock] Leonard! Leonard : What Sheldon? What Sheldon? What Sheldon? Sheldon : Tell me what you see here. [points to his laptop screen] Leonard : The blunt instrument