" The Galvanick Lucipher is of antique design. Ghnxh, who is about a hundred years old, can only smile in condescension at Waterhouse's U.S Navy flashlight. In the sotto voce one might use to correct an enourmous social gaffe, he explains that the galvanic lucifer is of such a superior design as to make any further reference to the Navy model a grating embarrassment for everyone concerned. "

― Neal Stephenson , Cryptonomicon