THE POOL SHOULD HAVE CAMERAS INSTALLED TO SEE WHO IS DOING THE DAMAGE . ALSO ALL CARDS SHOULD BE RE-ISSUED TO ELININATE COPYS. TOO MANY PEOPLE LOAN THERE CARD TO "OTHERS" HOME OWNERS SHOULD HAVE TO BE WITH "OTHERS" WHEN THE POOL IS BEING USED ON THERE CARD . " GOD IF I WERE KING