"Insects are the curse of tropical climates. The bête rouge lays the foundation of a tremendous ulcer. In a moment you are covered with ticks. Chigoes bury themselves in your flesh, and hatch a large colony of young chigoes in a few hours. They will not live together, but every chigoe sets up a separate ulcer, and has his own private portion of pus. Flies get entry into your mouth, into your eyes, into your nose; you eat flies, drink flies, and breathe flies. Lizards, cockroaches, and snakes, got into the bed; ants eat up the books; scorpions sting you on the foot. Every thing bites, stings, or bruises; every second of your existence you are wounded by some piece of animal life that nobody has over seen before, except Swammerdam and Meriam. An insect with eleven legs is swimming in your teacup, a nondescript with nine wings is struggling in the small beer, or a caterpillar with several dozen eyes in his belly is hastening over the bread and butter! All nature is alive, and seems to be gathering all her entomological hosts to eat you up, as you are standing, out of your coat, waistcoat, and breeches. Such are the tropics. All this reconciles us to our dews, fogs, vapours, and drizzle--to our apothecaries rushing about with gargles and tinctures--to our old, British, constitutional coughs, sore throats, and swelled faces." Space should be found, in even the shortest book on Sydney Smith, for two passages in which, perhaps more effectively than anywhere else, he clinched an argument with a masterpiece of fun. The first is the warning to the United States against the love of military glory. The second is the wonderful concatenation of fallacies in "Noodle's Oration."[139] Both these pieces will he found in Appendix B. In 1840 he wrote to a friend:-- "I printed my reviews to show, if I could, that I had not passed my life merely in making jokes; but that I had made use of what little powers of pleasantry I might be endowed with, to discountenance bad, and to encourage liberal and wise principles." The natural and becoming indolence of age was now beginning to show itself in Sydney Smith. He had worked harder than most men in his day, and now he wisely cultivated ease. In his comfortable house in Green Street, he received his friends with what he himself so excellently called "that honest joy which warms more than dinner or wine"; but he went less than of old into general society. Least of all was he inclined to that most melancholy of all exertions which consists in rushing about to entertainments which do not amuse. In 1840 he wrote, in answering an invitation to the Opera:-- "Thy servant is threescore-and-ten years old; can he hear the sound of singing men and singing women? A Canon at the Opera! Where have you lived? In what habitations of the heathen? I thank you, shuddering."