We enjoy some gratification when our good friends die; for though their death leaves us in sorrow, we have the consolatory assurance that they are beyond the ills by which in this life even the best of people are broken down or corrupted.
I believe this thought, of the possibility of death - if calmly realised, and steadily faced would be one of the best possible tests as to our going to any scene of amusement being right or wrong.
From a Buddhist point of view, the actual experience of death is very important. Although how or where we will be reborn is generally dependent on karmic forces, our state of mind at the time of death can influence the quality of our next rebirth. So at the moment of death, in spite of the great variety of karmas we have accumulated, if we make a special effort to generate a virtuous state of mind, we may strengthen and activate a virtuous karma, and so bring about a happy rebirth.