Customer Support Contacts
I get several emails a week from people asking for directions to the Quidditch card game -- which even though it's not my product I feel compelled to answer.
So if you're looking for info about the Quidditch Card Game, or the trivia Game, call Mattel (8AM - 7PM Eastern Time).
U.S.: 800-524-TOYS (800-524-8697)
Or their website at: http://www.service.mattel.com.