Mr. Hankey, the Christmas Poo classic Christmas specials with their own irreverent "South Park" twist, and so they watched the famous 1965 "Peanuts" special, "A Charlie Brown Christmas", repeatedly during the production process. Parker said, "At this point, we just sort of wanted to do a Charlie Brown Christmas "South Park" version. That [special] was definitely a huge part of my life growing up." The episode was considered the first "South Park" musical episode, and included such songs as "Mr. Hankey, the Christmas Poo", "A Lonely Jew on Christmas" and "Kyle's Mom is a Big Fat Bitch". Parker and Stone were initially concerned about making
How the Grinch Stole Christmas! (TV special) The special was released on high definition Blu-ray Disc in 2009 with the title changed to "Dr. Seuss' How the Grinch Stole Christmas!" It contained all the bonus features from the 2000 DVD, except for "Horton Hears a Who!", and also included a DVD of the special and a Digital Copy. Three songs with lyrics were included in the special: "Welcome Christmas," "Trim up the Tree" and "You're a Mean One, Mr. Grinch." The last of these was performed by Thurl Ravenscroft; the other two were performed by a chorus representing the voices of the Whos. None of the vocalists