The Big Bang Theory - The Pancake Batter Anomaly Quotes

*Leonard, Howard & Raj are avoiding hypochondriac Sheldon at the cinema & Penny calls Leonard.*

Leonard (to Howard & Raj): Sheldon is at the Cheesecake Factory.
Leonard (to Penny): Just tell him to go home.
Penny: Well, he won't leave. He says he's afraid he'll pass out on the bus and someone will harvest his organs.
Leonard (to Howard & Raj): He is paranoid and he has established a nest.

Sheldon: Anyway, the housekeeper in the faculty residence didn't speak any English. When I finally managed to convince her I was sick, she said, "Möchtest du eine Darmspülung?"
Penny: What does that mean?
Sheldon: Based on what happened next, I assume it means, 'Would you like an enema?'