Leonard: How are we gonna get it upstairs?
Sheldon: If we take the dish off, it might fit in the elevator.
Leonard: Yes, but the elevator's been broken for two years.
Sheldon: I've been meaning to ask you, do you think we should make a call about that?
Howard: Not necessary, I have a master's in engineering. I remotely repair satellites on a regular basis. I troubleshoot satellite payloads. When the Mars Rover started pulling to the left, I performed a front-end alignment from 62 million miles away. (Pushing button on elevator) Nah, that baby's broken.