What is callback in comedy?

A callback in comedy is a technique used by comedians to reference a previous joke or bit later in their act. It is essentially a joke that refers back to another joke or moment, creating a sense of continuity and connection throughout the performance. Callbacks can be used to build momentum, create anticipation, and reinforce a punchline. They also show the audience that the comedian is aware of their reactions and is able to improvise based on their responses. Successful callbacks require careful timing, clear delivery, and a strong understanding of comedic timing and structure.