title: ActionScript - Remove Tweener Tweens onComplete?
body: <p>for occasional tweens, such as those triggered/added by a button, is it a best-practice to remove the tween – <code>Tweener.removeTweens(myObject);</code> – or does Tweener automatically do this when the tween finishes?</p>
  
  <p>i understand tweens automatically overwrite themselves, so perhaps it's not useful (not encouraged) to remove occasional tweens, but what about infrequent tweens?</p>
  
  <p>if Tweener doesn't automatically remove tweens when its finished with them, wouldn't the objects that Tweener is referencing not be able to be garbage collected if removed? </p>