Sam:  I have a riddle for you. What’s as high as an elephant’s eye?

Katie:   The corn.

Sam (shocked): How did you know?

Katie:  I don’t remember you watching Oklahoma.  How do you know?

Sam:  I saw it on Batman: the Animated Series.  Riddler makes them answer the Riddle of the Minotaur. The only way to defeat the Riddler is to answer his riddles correctly.  He is a villain and Batman has to save Gotham City from his menacing ways…  (he went on and on)