: The episode contains numerous references to past Francine-centric episodes, such as her stint as a bodybuilder in "One-Woman Swole" and her adoption by the Lings. "American Dad!" A Song of Knives and Fire (TV Episode 2022)
: Stan eventually pieces together the clues—which reference past episodes of Francine’s life—and realizes she plans to burn down a warehouse where they held their wedding ceremony. Stan saves her but suffers severe burns in the process. [S19E8] A Song of Knives and Fire
" A Song of Knives and Fire " is the eighth episode of season 19 (alternatively listed as season 17 on some platforms). In this episode, Stan joins the fire department while Francine discovers a dangerous obsession, and Roger explores a new, hazardous career path. Plot Summary : The episode contains numerous references to past
: After Stan expresses deep regret over missing out on an honorary firefighter raffle, Francine gives him her winning ticket so he can spend a week with the Langley Falls Fire Department . " A Song of Knives and Fire "
: Reginald the Koala makes a brief appearance after a long absence, voiced by Arif Zahir.
: The episode features "Insane in the Brain" by Cypress Hill during a montage of Francine starting fires and "Only You" by Steve Monite.