On June 30, 1960, Getty threw a 21st birthday party for a relative of his friend, the 16th Duke of Norfolk, which served as a housewarming party for the newly purchased Sutton Place. Party goers were irritated by Getty's stinginess, such as not providing cigarettes and relegating everyone to using creosote portable toilets outside. At about 10 p.m. the party descended into pandemonium as party crashers arrived from London, swelling the already overcrowded halls and causing an estimated £20,000 in damage. A valuable silver ewer by the 18th century silversmith Paul de Lamerie was stolen, but returned anonymously when the London newspapers began covering the theft. The failure of the event made Getty the object of ridicule and he never threw another large party again.