Dances with Smurfs

"Dances with Smurfs" is the 13th Episode of the 13th Season of South Park, a TV show on Comedy Central.
The episode shows Eric Cartman replacing Gordon Stoltski as the reader of the morning announcements. In the episode, Eric Cartman starts accusing Wendy Testaburger, the school's student body president, of being a Smurf killer and writes a book about his frustration with her. 
"Dances with Smurfs" is a parody of Glen Beck and of James Cameron's movie "Avatar".