In July, 2009 Ryan Howard of the Phillies' hit his 200th career home run, having achieved that milestone in fewer games than anyone in major league history. 12 year old Jennifer caught the historic, and obviously valuable ball. Jennifer was at the game with her 15 year old brother. A Phillies' team representative convinced Jennifer to exchange the ball for one that was worth only $100, and some candy.

Jennifer's parents sued the Phillies to rescind (undo) the agreement, asking the Court to return the ball to Jennifer. What Contract issues are presented by this case? Do you think Jennifer should win? Why or why not