What is bad sign?

A bad sign typically refers to a sign or omen that is believed to be a warning of impending misfortune or adversity. Common examples of bad signs include black cats, broken mirrors, seeing a spider at night, and hearing an owl hooting outside of your window. In many cultures, bad signs are thought to signify bad luck, danger, or evil spirits, and are often the subject of superstitious beliefs and rituals. While some people may dismiss bad signs as unfounded superstitions, many others still take them seriously and believe in their power to influence their lives. Ultimately, the interpretation of bad signs is a personal and cultural matter, and can vary widely depending on individual beliefs and experiences.