Marie-Antoinette's brother, Joseph II, Holy Roman Emperor, comes to visit, counseling her against her constant parties; advice that she finds easy to ignore. Joseph meets Louis XVI at the Royal Zoo and explains to him the "mechanics" of sexual intercourse in terms of "key-making", as one of the King's favorite hobbies is locksmithing. Thereafter, the King and Marie Antoinette have sex for the first time, and on December 19, 1778, Marie Antoinette gives birth to a daughter, Princess Marie Thérèse Charlotte of France. As the child matures, Marie-Antoinette spends much of her time at the Petit Trianon, a small chateau in the park of Versailles. It is also at this time that she begins an affair with Axel Fersen. As France's financial crisis worsens, food shortages and riots increase, her public image has completely deteriorated by this point: her luxurious lifestyle and seeming indifference to the struggles of the French people earned her the title "Madame Deficit".