The Jack & Jill Nut Shop in Nashville, Indiana, has been a third-generation family business since it was founded by the current owner's grandparents in the 1960s. The shop, which specializes in nuts roasted in-house from premium ingredients, passed ownership to their granddaughter, Kamady Lewis. The business has expanded its reach through technology, including launching a website that allows customers to order products for shipping worldwide and purchase branded merchandise. Despite the shop’s name often reminds customers of the nursery rhyme, Lewis believes the inspiration came from her grandmother's previous job.