Wow! I do love the obscurity of the man's face behind that smoke screen...perhaps a message in itself... and I agree with Phil's comment completely. This is almost surreal!
Once again you give us a wonderfully incongruous abstraction. The man with the smoke filled head symbolizes an industry that is part and parcel of Cuba's identity. Instead of giving us just another smiling portrait, you give us the essence of the place itself. I can almost smell this picture, and chuckle at the humor in it.