Soft-serve shops dish fun flavors, nostalgia

No matter how a young Jacob Goodfellow spent his summer days — swimming at the pool or riding bikes with his friends in his northern Virginia hometown — they often ended the same: at the soft serve ice cream shop.The lines were long. But the wait for a brownie sundae was well worth it.Years later, when Goodfellow returned home with his then-fiancee and now wife, Madeline, the soft-serve stand was their first stop. And when the couple began to dream of opening their own ice cream parl