diff --git a/TODO b/TODO
index 45c6c724188..acc3c3e1ea1 100644
--- a/TODO
+++ b/TODO
@@ -9,6 +9,8 @@ Zend
 
 global
 ------
+    * make everything on the language-level independent of your locate setings.
+    * allow methods to be called as callbacks. eg: array_walk($myarray,"this->print()");
     * always build the standalone executable as well as the chosen SAPI 
       target.
     * make sure all source files have the "right" copyright.
@@ -60,6 +62,13 @@ ext/pcre
     * have an option for preg_grep() to return keys as well.
     * update the online docs from version 3.1 man page
 
+ext/session
+-----------
+    * implement a call to set a session read-only to overcome 
+      the need to serialize frame-loads.
+	* maybe implement finer-grained session variables that could be 
+      locked individually.
+
 ext/standard
 ------------
     * add a version number to data serialized via serialize().