LaMichael Langford grew up watching his uncle run a barber shop and would sneak in his friends to cut their hair. LaMichael eventually took over the business that his uncle opened in 1964, and Langford's Barber Shop has been a constant in an Atlanta neighborhood that's seen significant demographic shifts over the decades. Throughout all the changes, Langford's has been there—both for its customers and for its longtime employees.

John Stallworth has worked almost non-stop at his hardware store for over 40 years. He's passed that work ethic down to his son, John Jr., who works alongside his father at the shop on Chicago's South Side. In this mini episode, find out what it takes to run a neighborhood hardware and bike repair shop that helps anchor its community.

John Stallworth has been selling hardware and fixing bikes at his shop on Chicago's South Side for 50 years, helping to anchor a neighborhood that's struggled with population loss and divestment. John's Hardware and Bicycle Shop is the kind of old-fashioned business that's happy to sell customers two nails instead of a whole box. The store's motto is "If we don't have it, you don't need it." Today more than ever, the neighborhood needs John Stallworth and his business.

Jenny Yang held many different jobs in Taiwan and the U.S. before discovering her passion: running one of Chicago's oldest tofu manufacturers. In this mini episode, Jenny talks about her long, winding journey to Phoenix Bean Tofu and how immigrating to the U.S. opened new possibilities for her.

In 1999, Jenny Yang discovered a small tofu company in her Chicago neighborhood that made the fresh soybean curd she remembered from her native Taiwan. Seven years later, when Jenny learned the business was in danger of closing, she impulsively stepped up to buy it. Jenny didn't just guide Phoenix Bean Tofu through the transition, but opened new markets for her products and today is on the cusp of a major expansion.

Choosing and taking care of a knife can be an intimidating process for home cooks. In this mini episode, Northwestern Cutlery owner Marty Petlicki and a culinary school director offer some knife tips and dispel a common misconception about what a sharpening steel actually does. (Hint: It's not for sharpening!)

In 1972, when two cousins opened Northwestern Cutlery, their knife rental and sharpening business, they chose a location in Chicago near the city's meatpackers. Over the next decades, the dramatic transformation of the neighborhood around the business meant a nearly complete turnover in Northwestern Cutlery's customer base—from industrial meatpackers to affluent gourmands.

We ride along with a two-man 1-800-GOT-JUNK truck team in Vancouver, British Columbia and learn about what they will and won't take (no bed bugs or asbestos, please), what kind of personality is required for the job and some of their best finds.

Brian Scudamore was 19 when he set up his junk-hauling business with a used pick-up truck and a stack of business cards. But his ambitions were always greater than being a one-man junk operation. Brian Scudamore wanted his company to have a brand as polished as FedEx or Starbucks, and he wanted it to be big. Today, 1-800-GOT-JUNK is in three countries, and Brian is using what he learned about franchising to take other unglamorous home services and make them into big businesses.

In the ice sculpture world of the 70s and 80s, swans ruled the roost. Jim Nadeau carved a swan every Sunday for the brunch service of the hotel where he worked. He doesn't make too many swans anymore, but the shape is still taught in culinary schools. In this mini episode, find out how swans became standard in ice sculptures and what rookie carvers can learn from making them.