             
             // Set up cards...
             cardFront.frame = CGRect(x: 50, y: (self.navigationController?.navigationBar.frame.size.height)!+40, width: cardWidth, height: cardHeight)
-            cardMid.frame = CGRect(x: 35, y: (self.navigationController?.navigationBar.frame.size.height)!+55, width: cardWidth, height: cardHeight)
-            cardBack.frame = CGRect(x: 20, y: (self.navigationController?.navigationBar.frame.size.height)!+70, width: cardWidth, height: cardHeight)
-            cardInvisible.frame = CGRect(x: -30, y: (self.navigationController?.navigationBar.frame.size.height)!+120, width: cardWidth, height: cardHeight)
             
             cardMid.alpha = 0
             cardBack.alpha = 0

            // Set up cards...
            cardFront.frame = CGRect(x: 50, y: (self.navigationController?.navigationBar.frame.size.height)!+40, width: cardWidth, height: cardHeight)
            cardMid.frame = CGRect(x: 35, y: (self.navigationController?.navigationBar.frame.size.height)!+55, width: cardWidth, height: cardHeight)
            cardBack.frame = CGRect(x: 20, y: (self.navigationController?.navigationBar.frame.size.height)!+70, width: cardWidth, height: cardHeight)
            cardInvisible.frame = CGRect(x: -30, y: (self.navigationController?.navigationBar.frame.size.height)!+120, width: cardWidth, height: cardHeight)
            
            cardBack.alpha = 0
            // Card invisible is invisible

            return 0.0
        }

        let totalRight = questions.reduce(1, combine: { (n : Int, q : Question) in
            return n+q.right
        })
        
