Since Mandeville would give so much space in _The Fable of the Bees_ to his analysis of pride,[20] it is appropriate that pride engaged his attention in this early book of fables. "The Frog" is notable chiefly because Mandeville lengthened La Fontaine's moral of four lines to fourteen in order to glance at the social and economic implications of pride: So full of Pride is every Age! A Citizen must have a Page, A Petty Prince Ambassadors, And Tradesmens Children Governours; A Fellow, that i'n't worth a Louse, Still keeps his Coach and Country-house; A Merchant swell'd with haughtiness, Looks ten times bigger than he is; Buys all, and draws upon his Friend, As if his Credit had no end; At length he strains with so much Force, Till, like the Frog, he bursts in course, And, by his empty Skin you find, That he was only fill'd with Wind.[21] Two of the 39 fables in the collection are original productions: "The Carp" and "The Owl and the Nightingale." Both poems focus upon pride. "The Carp" tells the story of a young and inexperienced English carp who swims into foreign waters to learn "manners and arts." Warned by a herring to go home and learn first about his own country, the carp rebuffs this honest advice, takes up with fops, and is drawn into ruin before he finally returns home "as vain and ignorant, / As e'er he was before he went." The subject of the moral reflections at the end is self-delusion in the particular form of sophisticated vanity.[22] The other poem, "The Owl and the Nightingale" (the longest poem in the collection, at 181 lines), also concerns pride. The Eagle, having looked unsuccessfully among the birds of his court for a singing night-watchman, sends out a general letter. The nightingale realizes with excitement that he will easily win the competition; but he coyly refuses to go to court until sent for, makes elaborate self-depreciations in the eagle's presence, and hold out, obviously, for more recognition and reward. While he delays, an owl has been persuaded by friends to try for the position and has a hearing. Although he sings unskillfully, he manages to stay awake. When the nightingale returns to court the next day, he is infuriated to learn that an owl is competing against him and that the eagle has ordered the two birds to perform against one another that night. The nightingale protests so loudly and treasonably that he is kicked out of court, and the owl, dull but faithful, is declared the winner. The moral follows: