When the family agrees to switch roles for one week Peter mentions the movie '' Criss-Cross '' . He goes on to mention '' Face/Off '' and '' Roadhouse '' ( both of which have nothing to do with the current situation ) . When Peter enters the kitchen in a dress ( as " Meg " ) Lois reminds him that he is supposed to switch roles , not genders . He returns with a pump-action shotgun and dressed up as a '' Trench-Coat Mafia '' member and saying " Time to make all those popular kids pay for ignoring me , " referencing Columbine – he is even shown entering the scene with a sawn-off shotgun similar to the one used in the massacre . Chris compares his high school 's hierarchical structure to '' Lord Of The Flies ''
Columbine
Columbine High School massacre
Trading Places (Family Guy)