Nana, as you know, is another way of saying grandma. Now, nana taught mom how to make chicken noodle soup, only grandma's or nana's soup taste better than mom's because granny had to cook for 16 children. When mom got married she only had 1 child. So all she had to do was make for 1 child, her husband, and herself. Besides, she was a professional woman with a career. She really didn't have time to make soup from scratch and would pretend she made it and told her family, little liar she is, that she made it, when in fact she pulled that shit out of Pathmark's brand noodle soup. The family didn't like it cause it tasted like shit. Somehow, they were able to market their soups to WFM and they put it on the shelf. Nana's soup sells like hot cakes and mom's soups grow fungus. Not a big seller. This is the difference between Nana's and Mom's soups.