diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2012 Alexey Kotlyarov
+Copyright (c) 2012-2013 Alexey Kotlyarov
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
diff --git a/labyrinth.cabal b/labyrinth.cabal
--- a/labyrinth.cabal
+++ b/labyrinth.cabal
@@ -1,5 +1,5 @@
 name:                labyrinth
-version:             0.4.1.0
+version:             0.4.2.0
 synopsis:            A complicated turn-based game
 description:         Players take turns in a labyrinth, competing with each
                      other to pick a treasure and carry it out. They only know
diff --git a/src/Labyrinth/Show.hs b/src/Labyrinth/Show.hs
--- a/src/Labyrinth/Show.hs
+++ b/src/Labyrinth/Show.hs
@@ -221,12 +221,12 @@
     show (GoR InvalidMovement) = "invalid movement"
     show (GoR LostOutside) = "lost outside"
 
-    show (ShootR ShootOK)   = "ok"
+    show (ShootR ShootOK)   = "fired"
     show (ShootR Scream)    = "a scream is heard"
     show (ShootR NoBullets) = "no bullets"
     show (ShootR Forbidden) = "shooting forbidden"
 
-    show (GrenadeR GrenadeOK)  = "ok"
+    show (GrenadeR GrenadeOK)  = "grenade thrown"
     show (GrenadeR NoGrenades) = "no grenades"
 
     show Surrendered = "surrendered"