3,000 runners, 2400 calories, 12 doughnuts, 5 miles, 1 hour. If that sounds like a math equation from a textbook, relax—this is much more fun. We’re talking about joining a couple thousand people to raise funds for the kids at North Carolina’s Children’s Hospital. The 11th annual Krispy Kreme Challenge on February 14, 2015 (Valentine’s […]