How I Met Your Mother:
Season: 6 / Episode: 19
Date: March 21, 2011
This Television Episode refers to The Chronicles of Narnia
Robin's 'knowledge gap' is that she didn't realize the North Pole is a real place. She thinks it's a made up place where Santa Claus lives, sarcastically saying that her journey to the North Pole would start in 'Narnia', go through 'Candyland' and end at Hogwarts, as she has been named the new Defense Against the Dark Arts teacher.