diff --git a/docs/notes.txt b/docs/notes.txt
index e995a144d..a24f01561 100644
--- a/docs/notes.txt
+++ b/docs/notes.txt
@@ -8,3 +8,7 @@ should really be loading the tilesets by path.
 
 * General
 Remove dependencies of nodemap on miso.
+
+Perhaps provide an application identifier to the resource manager so that
+it can cache resource sets in a unique directory in the event that
+multiple Narya using applications are run on the same machine.