In this Oct. 29, 2015 photo, a group of people sleep at night in a 24-hour McDonald’s branch in Hong Kong. The recent death of a woman at a Hong Kong McDonald’s, where her body lay slumped at a table for hours unnoticed by other diners, has focused attention on the city’s working poor and homeless people, dubbed “McRefugees,” who spend their nights at the fast food outlet’s 24-hour branches. (AP Photo/Vincent Yu)