So I started playing around with that site that said I was Elementary School and there were some interesting results..
wiredpairs.blogspot.com/ - Collect UnderGrad
AlCantHang - Junior High (der)
Dr. Pauly - Elementary School
Change100 - Elementary School
NY Post - Elementary School
NY Times - Junior High
Boston Globe - GENIUS! BOOYAH!
MIT - College Grad
Harvard - Genius
Perdue (The Chicken not the College) - GENIUS!!
McDonalds - Genius
Wendy's - College Undergrad
Burger King - College Undergrad
Taco Bell - Elementary School! (Sure pick on the Mexicans)
... hmmmm ... wonder what the criteria is..