Wandering into the back room of the Humidor Churrascaria steak house, on the grounds of the Graycliff Hotel , is like falling from 2010s Bahamas into 1920s Cuba. In a narrow, smoke-yellowed room with old-fashioned mosaic floors, a dozen torcedores (cigar rollers) are busy at work, their fingers a blur as they roll hand-dried tobacco leaves into premium stogies. Until his recent death, the company’s head torcedor was Avelino Lara, the former personal cigar roller for Fidel Castro. If you speak Spanish, the rollers will be happy to chat with you about their craft.