. >>> when america's oldest brewery opened its doors in 1829 in pottsville, pennsylvania, it was theng yingling into a household name. now 184 years later, the company produces more than 2 million barrels a year at three facilities and it's still run by the yingling family. dick yingling, the fifth generation owner talks about a good product at an affordable price, remembering your backyard and the next generation in this learning from the pros. ♪ >> i think any small business has to really watch their costs. i've always watched costs here from the time i was a kid when i was 15, 18 years old, i kind of did everything years ago but now we have plant managers and production managers and they're forever wanting more and more employees. i tell them you can't get too many more employees, yet you have to run efficiently and do it with what you have. sometimes it works. sometimes it doesn't. all il know is if we can run a can line with five people, that's what we have on the can line. we don't run as fast as the big breweries. they probably run 2400 cans a minute. we run 890 cannes a minut