Leonard accuses Sheldon of being cruel and selfish, while Sheldon says Leonard went out of his way to hurt him.
On Thursday’s The Big Bang Theory, Leonard (Johnny Galecki) and Sheldon (Jim Parsons) — now that they’re living in separate apartments — divvied up the possessions on which they share ownership.
Leonard then rents out his vacant bedroom in Leonard and Penny’s apartment to a weird old man named Theodore (Christopher Lloyd).
“I want you to keep the apartment flag, and I’m not just saying that because it touched your genitals,” says Sheldon.