diff --git a/src/mightypork/utils/eventbus/BusEvent.java b/src/mightypork/utils/eventbus/BusEvent.java
index aba4f5e..ff21d52 100644
--- a/src/mightypork/utils/eventbus/BusEvent.java
+++ b/src/mightypork/utils/eventbus/BusEvent.java
@@ -31,19 +31,19 @@ import mightypork.utils.eventbus.events.flags.SingleReceiverEvent;
  * @param <HANDLER> handler type
  */
 public abstract class BusEvent<HANDLER> {
-
+	
 	private boolean consumed;
 	private boolean served;
-
-
+	
+	
 	/**
 	 * Ask handler to handle this message.
 	 *
 	 * @param handler handler instance
 	 */
 	protected abstract void handleBy(HANDLER handler);
-
-
+	
+	
 	/**
 	 * Consume the event, so no other clients will receive it.
 	 *
@@ -53,15 +53,17 @@ public abstract class BusEvent<HANDLER> {
 	public final void consume()
 	{
 		if (consumed) throw new IllegalStateException("Already consumed.");
-
+		
 		if (getClass().isAnnotationPresent(NonConsumableEvent.class)) {
 			throw new UnsupportedOperationException("Not consumable.");
 		}
 
+		(new Throwable()).printStackTrace();
+		
 		consumed = true;
 	}
-
-
+	
+	
 	/**
 	 * Deliver to a handler using the handleBy method.
 	 *
@@ -70,17 +72,17 @@ public abstract class BusEvent<HANDLER> {
 	final void deliverTo(HANDLER handler)
 	{
 		handleBy(handler);
-
+		
 		if (!served) {
 			if (getClass().isAnnotationPresent(SingleReceiverEvent.class)) {
 				consumed = true;
 			}
-
+			
 			served = true;
 		}
 	}
-
-
+	
+	
 	/**
 	 * Check if the event is consumed. When an event is consumed, no other
 	 * clients will receive it.
@@ -91,8 +93,8 @@ public abstract class BusEvent<HANDLER> {
 	{
 		return consumed;
 	}
-
-
+	
+	
 	/**
 	 * @return true if the event was served to at least 1 client
 	 */
@@ -100,8 +102,8 @@ public abstract class BusEvent<HANDLER> {
 	{
 		return served;
 	}
-
-
+	
+	
 	/**
 	 * Clear "served" and "consumed" flags before dispatching.
 	 */
@@ -110,8 +112,8 @@ public abstract class BusEvent<HANDLER> {
 		served = false;
 		consumed = false;
 	}
-
-
+	
+	
 	/**
 	 * Called after all clients have received the event.
 	 *