Something Fishy — P.G. Wodehouse

Something Fishy is top-notch Wodehouse. When Keggs was a butler he eavesdropped on a meeting between his employer, J.J. Bunyan, and a covey of tycoons--J.J. and his associates each agreed to put up fifty-thousand dollars, the total to go to whichever of their sons was the last to marry. Thirty years later, Keggs wants to cash in on what he knows.