BB, i used to get the 'how do i explain youre dead thing thrown at me'
my reply was.....if you had faith in your beliefs you'd know youre going to have your memory wiped, so there'll be no explaining to do.
http://www.watchtower.org/e/dg/article_10.htm
God's Kingdom rule will undo all the damage done to the human family for the past six thousand years. The joys at that time will far outweigh any suffering that people have experienced. Life will not be disturbed by any bad memories of previous suffering.
and the former things will not be called to mind, neither will they come up into the heart. But exult, you people, and be joyful forever in what I am creating." "The whole earth has come to rest, has become free of disturbance. People have become cheerful with joyful cries."—Isaiah 14:7; 65:17, 18.