I don't have an answer to your question, and it appears that it's already been answered, but I just wanted to say how sweet it was for you to bond with your gramma by having her teach you. It's a great tradition to pass down to your kids, and to have passed down to you by a woman in your family. I always felt like it's something for women to pass down to their daughters, because they don't often get to pass on their family name. So, you're keeping a bit of your gramma alive after she passes.
Thanks for sharing with us!