I understand completely bout the suddeness. Like I told Ron's Dr's you can't tell him how long he has left, nobody knows when they are going to die because we all are dying everyday we live. So that is why I say to him to live each day as it comes and enjoy it to the fullest because you never know when it will be the last. God Bless you and your family and God Rest his Soul and never stop talking to him because he is all around you, I believe in that, ya I watch that show Long Island Medium and love it and cry while I watch it. One of these days I'd like to speak to my mom and find out why she died. Nobody could tell us.