After discovering that Lee Harvey Oswald lived in his home, Glenn goes to the mayor and tries to convince him to build a memorial site at his house Josh attempts to turn his life around by taking a history test that he failed in high school.
Josh becomes convinced that his family is the source of his problems, so he convinces his parents and brother to visit an unlicensed therapist, who completely destroys his plans when he tells everyone that Josh is the family's problem.
The Mayor goes under anesthesia for a colonoscopy, which places Chris in his position for 24 minutes, and during that time, he has a great rise and fall Jeremy's behavior gets Linda thrown in Jail, greatly upsetting Josh.