Urchatz ― "Why do we wash our hands at this point in this Seder?" the Talmud asks. "Because it is an unusual activity which prompts the children to ask questions." The very name Haggadah means "telling," for the goal of the Seder is to arouse curious questions, and provide satisfying answers.

 

haggadah Section: Urchatz
Source: Aish.com