The episode was watched by a total of 3.77 million viewers , making it , at that point , the lowest-watched episode of the show . In part , this was due to pre-emption by the Sandy Hook Elementary School shooting memorial service , which aired live on most of the East Coast markets . The show still managed to be Fox 's most watched show of the night . That night 's new episodes of '' Family Guy '' and '' American Dad ! '' episodes ( " Jesus , Mary and Joseph ! " and " Minstrel Krampus " ) were preempted and replaced with reruns of their respective shows ( " Grumpy Old Man " and " Wheels and the Legman in : ' The Case of Grampa 's Key ' " ) . Fox decided to repeat " To Cur with Love " in the regular timeslot one week later replacing a repeat , while also putting the pre-empted episode of '' Family Guy '' and a new episode of '' American Dad ! '' entitled " National Treasure 4 : Baby Franny : She 's Doing Well : The Hole Story " , unrelated to " Minstrel Krampus " , on the air . The repeat was watched by 4.89 million viewers with a 2.1 rating in the 18-49 demographic . This made it the 3rd most watched show in the Animation Domination line up that night , losing out to '' Family Guy '' and a repeat of " Gone Abie Gone "
Sandy Hook Elementary School shooting
Sandy Hook Elementary School shooting
To Cur with Love