Big Bang Theory Quote
Leonard: Mrs. Latham said she was seriously considering donating money so we could get a cryogenic centrifugal pump...
Sheldon: Oh, wow!
Howard: Yess!
Leonard: Then she stuck her tongue down my throat.
Sheldon: Why?
Penny: Okay, we can't keep explaining everything. Read that book we got you.
Quote from S04E15 - The Benefactor Factor