my 8 year old wants to talk to blizzard

My son wants to grow up and be a game designer. He wanted to call Blizzard, but I told him the hold times are long and other people are calling about account related issues.

Yes, I know we can google the information from random sites, but he is most interested in Blizzard.
Could a blizzard employee respond to this post.
My son would like to know general information about game design, what he should do to follow that career goal, and how you became a blizzard employee.

Other posters, since he is 8 please refrain from trolling, and be respectful. As an involved parent, I will be monitoring this post.

Thanks so much,
An avid Wow fan