Many cultures view the black cat as a symbol of bad luck, particularly in Western traditions. This superstition often stems from the association of black cats with witchcraft during the Middle Ages, when they were believed to be witches' familiars or even witches in disguise. As a result, crossing paths with a black cat was thought to bring misfortune. Conversely, in some cultures, such as in Japan and Scotland, black cats are seen as good omens. In these traditions, having a black cat enter your home is believed to bring prosperity and good fortune. This highlights how interpretations of black cats can vary significantly across different societies.