My grandmother collected a pumpkin chiffon pie recipe in the '50's. She only made it on Thanksgiving. For a class assignment, she taught me how to make the "infamous" pie. When she became ill, I took over making the pie. The last year she was alive, she had my version of the pumpkin chiffon pie. She thought it was wonderful. Since she passed, I am the only one that can make it like she did. My Uncle lives for Thanksgiving, for a few minutes he gets to have a little piece of his mom back.