diff --git a/README.md b/README.md
index 49ba99f..7c76db0 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@ Called each time the model generates an output and has the opportunity to modify
 The `state` variable can be used to store information that's persistent across function calls. 
 * The `state.memory.context` value will be added to the games memory if exists
 * The `state.message` value will be displayed as a extra message in the game (if it exists) 
+* You can set any variable on state to store and modify adventures throughout an adventure.
 
 ### Console
 `console.log("Some message")` will log messages that you can see in the scripting console