He travels the world in search of great drinks , spirits , and their history .
Derek Brown has shared drinks with some of world 's most interesting people , from Martha Stewart and Woody Harrelson to the Barack and Michelle Obama .
Derek Brown travels the world in search of great drinks , spirits , and their history .
Derek Brown has shared drinks with some of world 's most interesting people , from Martha Stewart and Woody Harrelson to the Barack and Michelle Obama .