Joel Cairo: I am prepared to pay five thousand dollars for the figure's return. Do you have it?
Sam Spade: No.
Joel Cairo: But if it isn't here, why did you risk serious injury to prevent my searching for it?
Sam Spade: Why should I sit around here and let people come in and stick me up?
Joel Cairo: But certainly it is only natural that I try to save the owner such a considerable expense if possible.