[Psycho Tiger]

package
{
	import flash.display.Sprite;
	import flash.events.Event;
 
	public class Jigsaw extends Sprite
	{
 
		public function Jigsaw()
		{
			super();
			var p:Sprite = new Sprite();
			p.addEventListener(Event.REMOVED, handler);
			var c:Sprite = new Sprite();
			p.addChild(c);
 
			c.parent.removeChild(c);
		}
 
		private function handler(event:Event):void {
			throw new Error();
		}
	}
 
}

Я прикалываюсь просто )