Shortly after the commencement of the Peninsular War, a tax was laid on candles, which, as a political economist would prove, made them dearer. A Scotch wife in Greenock remarked to her chandler, Paddy Macbeth, that the price was raised, and asked why? "It's a' awin' to the war," said Paddy. "The war!" said the astonished matron. "Gracious me! are they gaun to fecht by candlelicht?"