By Vaughn Vreeland, The New York Times Is there anything more joyful to feed people than pie? Custardy, creamy, jammy, nutty, tart — whatever its flavor and texture, pie is celebratory, often nostalgic and deeply delicious. It makes everyone happy. That’s why I believe having a slice of pie with the people in your life who make you feel whole is the perfect way to end Thanksgiving. It wasn’t always this way.