Oil! by Upton Sinclair

Conversation at this dinner-party, as at most dinner-parties in America at that time, resembled a walk along the edge of a slippery ditch. Sooner or later you were bound to slide in, and after that you could not get out, but finished your walk in the ditch. "Mr. Ross," said Annabelle, in her capacity as hostess, "I notice you aren't drinking your wine. You can trust what we have -- it's all prewar stuff. " And so they were in the ditch, and talked about Prohibition.

The law was two years and a half old, and the leisure classes were just realizing the full extent of the indignity which had been inflicted upon them. It wasn't the high prices -- they were all of them seeking ways to spend money rapidly; but it was the inconvenience, and the difficulties of being sure what you were getting. People escaped the trouble by pinning their faith to some particular bootlegger; Bunny noticed it as an incredible but universal phenomenon that persons otherwise the most cynical, who made it the rule of their lives to trust nobody, would repeat the wildest stories which men of the underworld had told them, about how this particular "case of Scotch" had just been smuggled in from Mexico, or maybe stolen from the personal stock of a visiting duke in Canada.