Ramiro Mejia stands in a light rain while waiting for customers at the Delancey Street Foundation Christmas tree lot at Pier 32 in San Francisco on Thursday, December 10, 2015. The foundation is a residential rehabilitation organization for ex-convicts and substance abusers. They have a restaurant, catering service, moving company and during the holidays, they have Christmas tree lots, which are run and managed by the Delancey Street residents. The proceeds go to funding their operations for the year. Photo: Tim Hussin, The Chronicle