Laughter. Yes, laughter is the Zen attitude towards death and towards life too, because life and death are not separate. Whatsoever is your attitude towards life will be your attitude towards death, because death comes as the ultimate flowering of life. Life exists for death. Life exists through death. Without death there will be no life at all. Death is not the end but the culmination, the crescendo. Death is not the enemy it is the friend. It makes life possible.