In a message dated 3/31/2002 4:44:22 PM Pacific Standard Time, [log in to unmask] writes:


I've seen some that will only bend in one corner and I've seen some that are bent in two corners. I've always been amazed by this. Any idea on what is going on? I don't believe I've seen one yet that is bent in a downward position


could it be ice forming between the brick and the marble during the winter months?