Life is short; Death is sure. You heard this line. Death is sure but not everyone will experience a quick death. Some die within a few minutes like my father in law due to heart attack, some die within a few hours like one of my aunt who died recently due to her appendix burst, some die in a few weeks time like my grandfather due to old age and some have to go through years of suffering before they die like my grandmother who suffered from stroke. Thank God she did not need any portable oxygen concentrator to keep her going. If not it will be a financial burden to my dad who took care of her. As much as possible I try to live a healthy lifestyle as not to burden my children when I am old.