Expressions of surprise are reactions that occur when someone encounters something unexpected or astonishing. These expressions can be verbal, such as exclamations like "Wow!" or "No way!" They can also be non-verbal, including raised eyebrows, widened eyes, or gasps. Such reactions help convey emotions and can vary based on cultural context. Surprise can be triggered by various stimuli, including unexpected news, sudden changes, or remarkable events. For example, learning about a celebrity engagement or witnessing a magic trick can elicit surprise. Understanding these expressions is important for effective communication and emotional connection in social interactions.