Peter Griffin on Family Guy A patient came to my office one day with a chief complaint of being addicted to an over-the-counter nasal spray called Afrin . When asked why he started using it in the first place, he mentioned about that "one episode on Family Guy when Peter uses a nasal spray and feels invincible because he can breath so great through the nose and smell everything." Watch video below. The implication being that he bought and used the nasal spray so he can breath a…