pesach stories

Miri is so happy her morah is almost coming back from maternity leave, before she had a baby she sang all of the pesach songs on a CD so that if the substitute doesn't know them she can teach it to the children. I asked Miri if she also has a CD with the story of pesach. She looked at me like I was from mars " morah doesn't know the story yet, cuz she was not in school before pesach!"