diff --git a/engine.py b/engine.py
index 4929ada..47adfcb 100644
--- a/engine.py
+++ b/engine.py
@@ -18,7 +18,7 @@ class Event(TPrs):
 
     def InitTransient(self):
         self.rgtk = TPLS()
-        self.stkValue = []
+        self.queueValue = []
 
     def oob(self, tok, dgoob):
         return Oob(self, tok, dgoob)
@@ -59,17 +59,17 @@ class Event(TPrs):
     def selectDg(cls, tok, *rgev_dg):
         rgev, rgdg = zip(*rgev_dg)
         ev, value = cls.select(tok, *rgev)
-        rgdg[rgev.index(ev)](value)
+        return rgdg[rgev.index(ev)](value)
         
     def fire(self, value = None):
-        self.stkValue.append(value)
+        self.queueValue.append(value)
         self.game.queueEv.append(self)
         self.game.ensureRun()
 
     def fireI(self):
         rgtkOld = self.rgtk
-        value = self.stkValue[0]
-        self.stkValue = self.stkValue[1:]
+        value = self.queueValue[0]
+        self.queueValue = self.queueValue[1:]
         self.rgtk = TPLS()
         for tk in rgtkOld:
             if tk.fRunning: