CHAPTER XLVIII We repair to the coffee-house, where we overhear a curious dispute between Wagtail and Medlar, which is referred to our decision—the Doctor gives an account of his experiment—Medlar is roasted by Banter at the ordinary—the old gentleman’s advice to me Being as willing to drop the theme as he was to propose it, I accompanied him thither, where we found Mr. Medlar and Dr. Wagtail disputing upon the word Custard, which the physician affirmed should be spelt with a G, observing that it was derived from the Latin verb gustare, “to taste;” but Medlar pleaded custom in behalf