The Adventures of Tom Sawyer by Mark Twain Chapter 33 Page 14

“What’s a ransom?”

“Money. You make them raise all they can, off’n their friends; and after you’ve kept them a year, if it ain’t raised then you kill them. That’s the general way. Only you don’t kill the women. You shut up the women, but you don’t kill them. They’re always beautiful and rich, and awfully scared. You take their watches and things, but you always take your hat off and talk polite.

They ain’t anybody as polite as robbers — you’ll see that in any book. Well, the women get to loving you, and after they’ve been in the cave a week or two weeks they stop crying and after that you couldn’t get them to leave. If you drove them out they’d turn right around and come back. It’s so in all the books.”