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
Christmas Special (30 Rock) Canning gave the episode a 7.8 out of 10 rating. Jeremy Medina for "Paste" found that there was nothing "special" about this episode. In his opinion, Liz should be featured in "new and exciting plot line[s]" rather than helping Jack endure his troubles with his mother. Not all reviews were negative; Bob Sassone of AOL's TV Squad wrote: "I'm a sucker for Christmas episodes." He was complimentary towards Stritch's role as Jack's mother, citing that she has been "demanding and a little difficult, but she also makes you really feel for her." Christmas Special (30 Rock) "Christmas Special" is the