Thanks to one woman's favorite potato chip, she found out she had tonsil cancer. Kristine Moore says she's been eating Ruffles potato chips just about every day for the last 20 years of her life. Last month, she was munching on her favorite snack when something unusual happened. She felt a sharp pain and went to the doctor where she got a shocking diagnosis that she had tonsil cancer. An oncologist says the Ruffles potato chip probably saved her life. #InsideEdition