One of the purposes of the Passover seder is to teach our children the story of how the Jewish people came to be. Passover is a history lesson taught not by impersonal teachers in a sterile classroom, but by our families seated around the dining room table. When done correctly, the Passover seder should instill a sense of pride. Because with knowing who we are, we should feel proud to be Jews.
Passover commemorates the departure of the Jewish people from Egypt some 3,000 years ago and marks the birth of a nation. This is as much a celebration of our spiritual freedom as it is a jubilation of our physical liberation from slavery.