What does it mean if you sneeze four times?

There is no scientific evidence to suggest that sneezing four times has any particular significance or meaning. Sneezing is a natural reflex that occurs in response to irritation or foreign particles in the nose. It helps to clear the nasal passages and protect the lungs from harmful substances. While some cultures may associate certain superstitions or beliefs with sneezing, such as making a wish or predicting the weather, these are not supported by scientific evidence.