Theatrical improvisation is a form of live performance where actors create scenes and dialogue spontaneously, without a script. This art form encourages creativity and quick thinking, as performers must react to each other and the audience in real-time. It often involves games and exercises that help develop skills like collaboration and adaptability. Improvisation can be seen in various settings, from improv comedy shows to theater productions. It allows for unique storytelling experiences, as each performance is different based on the actors' choices and interactions. This spontaneity can lead to unexpected humor and emotional moments, making it an engaging experience for both performers and audiences.