Impassioned, ardent, the prey of an endless excitement, her restless nature would quickly return from its flights to the every-day duties and responsibilities of life, and her instincts were so strong and noble that she was eager to repair any errors into which she might be betrayed. Lavish in her generosity to others, she was personally frugal, even penurious. A certain brusque and original frankness, and the ingenuousness with which she betrayed every impression, often involved her in compromising positions, which would have been fatal to a woman in her position less pure and upright in her essential nature. Fond of dolls, toys, and trifles, she was also devoted to athletic sports and pastimes, riding, swimming, skating, shooting, and fencing. Sometimes her return from a fatiguing night at the opera would be marked by an exuberance of animal spirits, which would lead her to jump over chairs and tables like a schoolboy. She was wont to say, "When I try to restrain my flow of spirits, I feel as if I should be suffocated." Her reckless gayety and unconventional manners led to strange rumors. She would wander over the country attired in boy's clothes, and without an escort, and a great variety of innocent escapades led a carping world to believe that she indulged excessively in stimulants, but the truth was that she never drank anything but a little wine-and-water. Maria could not long endure the frowning tutelage of M. Malibran's sister, whom she at first selected as her chaperon, and so one day she decamped without warning, in a coach, and established her "household gods" with Mme. Naldi, an old friend of her father, and a woman of austere manners, whom she obeyed like a child. Her protector had charge of all her money, and opened all her letters before Maria saw them. When her fortune was at his height, Mme. Mali-bran showed her friend and biographer, Countess do Merlin, a much-worn Cashmere shawl, saying: "I use this in preference to any that I have. It was the first Cashmere shawl I ever owned, and I have pleasure in remembering how hard I found it to coax Mme. Naldi to let me buy it."