David was a special person.He was much loved. He suffered a lot of distress and pain in life.May he rest in peace.THROUGH ALL THAT HE SUFFERED IN LIFE HE TRIED TO REMAIN POSSITIVE. IT BECAME HARDER AS THE YEARS ROLLEDBY . HE RECEIVED LITTLE OR NO HELP. HE WAS DEAF, MUTE AND PROPOUNDLY DISABLED. AND VERY VERY SPECIAL