The day we are born we all have the same destination -death .It is so final and inevitable and yet we forget the reality .It is only when someone dies the impossibility of never ever interacting with that person strikes you ..And than the regrets hit you .The one who dies is gone but the ones left behind suffer and it does hurt .So if there are hugs to be given love to be expressed ,gratitude to be shown do it today and now .Also if there are recrimnations and accusations hold them back coz you may regret later and there may not be a chance to say sorry .Kal ho naa ho -so don,t hold back your hugs and do restrain the anger .