Passover is the greatest story we have in our tradition.
We argue whether Judaism is a religion, a People, or a culture. More than all Judaism is a story. A story we pass on from generation to generation.
The most important Mitzvah of Passover is to tell the story, and we tell our story with words, music, and food, yes we eat the story, and digest the story.
The story is about our history, the traditions we keep, and most important of all, our values. We remember time and again that we were oppressed and persecuted, and we shall always side with those who are being oppressed.