That means accepting the offers and building on them, saying, "Yes, and." For example, if one actor says, "Here is a pool of water," and the other actor says, "No, that's just a stage," the improvisation is over.
Eso significa aceptar lo que ofrecen y construir sobre ello, diciendo "Sí y". Por ejemplo, si un actor dice, "Aquí hay un charco de agua" y el otro actor dice, "No, eso es solo un escenario" la improvisación se termina.