Joey King, Camila Mendes, Madelaine Petsch, Lili Reinhart, Lilly Singh guest starred.
Bart makes fun of Lisa's love of horses, and because of this she symbolically severs their sibling relationship.
Her friends, however, are cruel and cliquish, and quickly begin to bully Lisa, but Addy refuses to join in.
Addy excuses herself to the bathroom to talk to Lisa, and tearfully admits that she invited her so that the girls would have someone besides her to make fun of, like they have been doing for years.
Caught in the act, Addy comes to Lisa's rescue by taking the blame, allowing her and Bart to escape.
He reminds the crowd that leaving the house is hardly a pleasure for middle-aged people, and the passengers are inclined to agree.
‘The Hateful Eight-Year-Olds’ is loaded with message, but also has its share of laughs.”[6] Jesse Bereta of Bubbleblabber gave the episode a 6 out of 10.