diff --git a/advanced/faq.rst b/advanced/faq.rst
index 8330f16..2eb04d7 100644
--- a/advanced/faq.rst
+++ b/advanced/faq.rst
@@ -582,3 +582,13 @@ To make the avatar appear, on any `say` line, append the word "avatar".
 .. code-block::
 
    say worker "Get back to work!" avatar
+
+
+Why isn't my room being drawn?
+------------------------------
+
+When you create a room it's important that the parent node of the room scene is
+of type `ESCRoom`. If you use a different node type (`Node` for example), this
+may result in the room not being drawn. `ESCRoom` nodes have a `visibility`
+property that nodes of type `Node` do not - the room transition system relies
+on this property to draw the rooms of your game.