I don' t take fifty cents," he whispered in an unpleasant voice. "Here's the rule for it: 'When the agent be in any doubt about which two rates should be charged on a shipment, he shall charge the larger. The person receiving the shipment may put in a claim for the overcharge.' In this case , Mr. Morehouse, I be in doubt .Pets them animals may be. And domestic they may be, but pigs I'm sure they do be. And my rule says plain as the nose on your face, 'Pigs, Franklin to Westcote, thirty cents each