--- a/gamelib/scenes/cryo.py	Fri Aug 27 10:37:47 2010 +0200
+++ b/gamelib/scenes/cryo.py	Fri Aug 27 11:32:49 2010 +0200
@@ -10,6 +10,7 @@
                           InteractImage, InteractNoImage, InteractRectUnion, \
                           InteractAnimated
 from gamelib.statehelpers import GenericDescThing
+from gamelib.scenes.scene_widgets import Door
 from gamelib.constants import DEBUG
 from gamelib.scenes.game_constants import PLAYER_ID
 
@@ -268,7 +269,7 @@
                 ]), soundfile="clang2.ogg")
 
 
-class CryoRoomDoor(Thing):
+class CryoRoomDoor(Door):
     "Door to the cryo room."
 
     NAME = "cryo.door"
@@ -312,9 +313,6 @@
                     "The door resists. Try something else, perhaps?",
                     ]))
 
-    def is_interactive(self):
-        return True
-
     def half_open_door(self):
         self.set_data('door', "ajar")
         self.set_interact("ajar")