[durf]

	
ballList = []         

def balls():
     ball = ballOriginal.copy()
     ball.scale(.5,.5,.5)
     ball.collideSphere()
     ball.setPosition([0,20,0])
     ballList.append(ball)
vizact.ontimer2(0,200,balls)

So I added a global list... how do you "periodically go through the list and remove the objects"? I tried ballList.remove() and that didn't work.