Jefferson Fisher addresses listener questions on setting boundaries with chaotic individuals by visualizing their "storm" from afar and using affirmations instead of fixing. He advises on dealing with covert narcissism through firm boundaries and therapeutic involvement, while sharing a touching story about a brother finding peace with his late sister. Fisher also offers communication tips for teenagers, emphasizing kindness and humility, and encourages a daughter-in-law to accept her mother-in-law's offer of joint therapy rather than dismissing it.