Two New York waitresses in 2015 discovered he had left them $1 million in tip after his death. He had dined in his favourite restaurant for 50 years

Sometimes, good service is all it takes to earn generous tips, even from patrons who have left the world. In 2015, two waitresses at a Manhattan restaurant were stunned when they learned how they both were left $50,000 each by a late patron, an art collector and dealer.