Lets Not
Let's Not is a scene-work exercise in which performers practice recognizing and resisting the impulsive move -- the immediate next step that seems obvious after an offer is made -- and instead exploring what already exists in the scene before building further. The exercise counters the improv tendency to pile offer onto offer and trains performers to dwell productively in established scene reality.
Structure
Setup
Two performers begin a scene. The facilitator establishes the rule: whenever a performer feels the impulse to introduce a new offer, initiate a new action, or escalate a situation, they should pause and explore what is already present before acting on the impulse.
Progression
The scene plays. When a performer reaches an obvious next step -- the natural place to introduce a new character, make a revelation, or heighten the stakes -- they instead stay with what is already in the scene. They explore the existing offer more deeply: the relationship, the emotional state, the physical world.
The facilitator may call "Let's not" when they observe a performer about to move to the next obvious beat, redirecting them back into the depth of what is already established.
Conclusion
The exercise concludes after performers have experienced extended scenes that develop existing material fully rather than advancing through a rapid sequence of new offers.
How to Teach It
Objectives
Let's Not targets patience and the ability to mine the material already present in a scene before reaching for more. It addresses the improv habit of forward momentum at the expense of depth -- getting somewhere fast while passing over the richest material available.
How to Explain It
"You're about to do the next thing. Don't. Stay where you are. What's already in the room? What haven't you fully felt, said, or done yet? The scene usually has more in it than you've used. Find that before you reach for something new."
Scaffolding
Begin by explicitly naming the scene's established elements before the exercise starts -- who the characters are, what the environment is, what has already happened. This gives performers a clear inventory of the existing scene material to return to.
Common Pitfalls
Performers sometimes mistake Let's Not for a mandate to do nothing, resulting in stasis rather than depth. The exercise is not about slowing down externally but about directing energy inward -- into the emotional depth, the physical detail, and the relational texture of what is already present rather than what might come next.
Worth Reading
See all books →
Improv Ideas
A Book of Games and Lists
Mary Ann Kelley; Justine Jones
Group Improvisation
The Manual of Ensemble Improv Games
Peter Campbell Gwinn; Charna Halpern
Acting Through Improv
Improv Through Theatresports
Lynda Belt; Rebecca Stockley
A Subversive's Guide to Improvisation
Moving Beyond "Yes, and"
David Razowsky
Theater Games for Rehearsal
Viola Spolin
Action Theater
The Improvisation of Presence
Ruth Zaporah
Related Exercises
Create Obstacles
Create Obstacles is a scene exercise in which performers deliberately introduce complications and barriers to their characters' goals. The exercise teaches that obstacles are the engine of dramatic interest: characters who get what they want without resistance produce flat, unengaging scenes. By practicing the creation of obstacles, performers develop the instinct to generate tension and problem-solving pressure from within the scene rather than waiting for obstacles to arrive from outside.
Simple Continuation
Simple Continuation is a scene exercise in which a facilitator starts a scene with a basic premise and the performers must continue it without adding unnecessary complications, practicing the discipline of building on what exists rather than introducing new elements. The exercise teaches restraint and the value of following an idea to its natural conclusion.
Premise Lawyer
Premise Lawyer is a scene exercise in which one performer acts as an advocate for the scene's central premise, arguing for its logic and defending its reality whenever it is challenged or abandoned. The exercise teaches players to commit fully to established premises and resist the temptation to bail out when an idea feels risky.
Conflict Scenes
Conflict Scenes is an exercise in which performers practice scenes driven by opposing wants or viewpoints. The exercise explores how conflict creates narrative engine and emotional intensity without requiring hostility. It teaches players to sustain productive disagreement while maintaining the scene's collaborative foundation.
Surprise Movement
Surprise Movement is an exercise in which performers interrupt their own scenes or monologues with sudden, unexpected physical choices and must justify them within the scene. The exercise breaks habitual movement patterns and teaches players that physical surprises can open new scene directions.
Opposite Characters
Opposite Characters is a scene exercise in which each performer plays a character whose traits are the direct inverse of their own natural tendencies. A quiet player adopts a loud persona, an analytical player becomes impulsive, and so on. The exercise expands performers' range by forcing them outside habitual choices.
How to Reference This Page
The Improv Archive. (2026). Lets Not. Retrieved March 17, 2026, from https://improvarchive.org/exercises/lets-not
The Improv Archive. "Lets Not." The Improv Archive, 2026. https://improvarchive.org/exercises/lets-not.
The Improv Archive. "Lets Not." The Improv Archive, 2026, https://improvarchive.org/exercises/lets-not. Accessed March 17, 2026.
The Improv Archive is a systemically maintained repository. The archive itself acts as the corporate author.