A Connecticut Yankee in King Arthurs Court by Mark Twain Chapter 19 Page 6

it? One whole duke and six dukelets; why, Sandy, it was an elegant haul. Knight-errantry is a most chuckle-headed trade, and it is tedious hard work, too, but I begin to see that there is money in it, after all, if you have luck. Not that I would ever engage in it as a business, for I wouldn’t. No sound and legitimate business can be established on a basis of speculation.

A successful whirl in the knight-errantry line — now what is it when you blow away the nonsense and come down to the cold facts? It’s just a corner in pork, that’s all, and you can’t make anything else out of it. You’re rich — yes, — suddenly rich — for about a day, maybe a week; then somebody corners the market on you, and down goes your bucket-shop; ain’t that so, Sandy?”