Are you smarter than a fifth grader?

That’s the name of an upcoming show on Fox where adults will be quizzed with questions from elementary school textbooks. “While most game shows measure how smart you are, this is a show that will measure how dumb you are,” said Peter Liguori, Fox entertainment president. The show is the product of mega-producer Mark Burnett, and Fox says it won in the bidding for the show from the other networks.