Big Bang Theory Quote
Sheldon: (answering the phone) Hello.
Sheldon: Yes, the elevator's out of order; you'll have to use the stairs.
Sheldon: Of course you can. Pizza dates back to the sixteenth century while the first elevator was not installed until 1852; that means that for over three hundred years people carried pizzas up stairs. Be part of that proud tradition.
Leonard: I'll go get Penny while that guy spits on our food.
Quote from S04E09 - The Boyfriend Complexity