Reginald "Pongo" Twistleton is a character in the Uncle Fred books by P. G. Wodehouse. A member of the Drones Club in London, he's a nervous young man described by Sally Painter, the woman who loves him, as a "baa-lamb". Due to his craven disposition, he's easily bullied (in a good-natured way) by his Uncle Fred, Earl of Ickenham, who gets him to go on mad adventures where they impersonate people. Their exploits together have instilled in him an irrational fear of his uncle, and he is exceedingly glad that Lady Ickenham strictly forbids her husband from setting foot in London, a prohibition which, of course, Uncle Fred flouts at the earliest opportunity.