Work Text:
The fluorescent desk lamp casts Leonard in a sickly yellow halo, its low hum merging with the frantic clicking of his keyboard. Outside, November’s chill seeps through the apartment windows. Sheldon shoulders open the door precisely at 8:47 PM, crisp night air swirling in with him, smelling faintly of damp pavement and distant exhaust. Leonard doesn’t glance up, cursor blinking furiously.
"Hey," he murmurs, knuckles glancing off a sticky key. "Where you been? Chinese place close early?"
Sheldon sheds his jacket with meticulous care, draping it over the designated peg by the door. "Negative." He produces a flat, grey rectangle from behind his back – rough-textured, vaguely trapezoidal, the size of a hardcover book. Dust motes dance in the lamplight around it. "I procured a surprise." His voice drops to a conspiratorial whisper. "For Schroedinger."
Leonard finally swivels in his chair, brow pinching. "Is that... concrete?"
Before Sheldon can expound on the sidewalk sample's origin (“The northwest quadrant of Walnut Street offers optimal compaction density, Leonard!”), Schroedinger materializes from beneath the couch. The tabby sniffs the proffered slab, whiskers twitching. Then, with the gravity of a desert cat finding an oasis, he flops bodily onto its cool, gritty surface. A deep, rumbling purr erupts as he stretches luxuriously, belly fur catching the silver spill of the full moon pouring through the window – a feline sprawled on his urban throne, utterly content. Sheldon beams, triumphant. Leonard just shakes his head, a soft chuckle escaping him as he turns back to his glowing screen.