Understand? That""s my policy.Callahan: Yeah, well, when an adult-male is chasing a female with intent to commit rape, I shoot the bastard, that""s my policy.But the lie was in thewayI said it.Not at all inwhatI said.It""s my own fault if you can""t believe me now.Spade: (smiling and grinning) Now youaredangerous.Fearful and in trouble, Miss O""Shaughnessy explains he story of her association with Thursby, whom she met in the Orient: "He first came to the Orient as bodyguard to a gambler who had to leave he States.Marguerite lightly complains about his leaving, but she is not emotional or sorry enough for his liking:Marguerite: Now what shall I give you to remember me by?Baron: You can""t give me anything I""d like?Marguerite: What""s that?Baron: A tear.A whole hatful.Mary, I know what I""m gonna do tomorrow, and the next day, and next year, and the year after that.I""m shakin"" the dust of this crummy little town off my feet and I""m gonna see the world.Italy, Greece, the Parthenon, he Coliseum.Then, I""m comin"" back here to go to college and see what they know.And then I""m gonna build things.I""m gonna build airfields, I""m gonna build skyscrapers a hundred stories high, I""m gonna build bridges a mile long.