 This episode starts with a clip from the "Terrance and Phillip  Show". This was made to mislead the audience to believe that this  episode would be about Terrance and Phillip instead about the four  South Park boys on their way to get a certain  _"Family Guy" (1999)_ (qv) episode aired. This is a reference to  _"South Park" (1997) {Terrance & Phillip in Not Without My Anus (#2.1)}_ (qv),  which was the episode that aired after  _"South Park" (1997) {Cartmans Mom Is a Dirty Slut (#1.13)}_ (qv)  which had an immense cliffhanger. The "Not Without My Anus" episode  had nothing to do with #1.13 and aired to fool the audience (it  aired on Aprils Fool day). Many viewers were angry that they had to  wait for another episode  (_"South Park" (1997) {Cartmans Mom Is Still a Dirty Slut (#2.2)}_ (qv))  until the story established in #1.13 continued.