How can people influence each other? Not at all and immeasurably much! A bad word is forgotten, a broken heart comes to life over time, almost everyone has encountered something similar. But there are cases when, day after day, the soul diligently accumulates grievances that turn into poison that poisons the mind. Outwardly, a person can look exactly like your ordinary, benevolent neighbor, arousing great sympathy, while calmly cutting up random passers-by at night. Contains obscene language.