It will often happen that some spirit will take control of the medium for the purpose of communicating with a friend present in the circle or AUDIENCE, and for the purpose of positively identifying himself to that friend, he may deem it necessary to cause you to impersonate himself as he was during his earth life. In such cases you will experience a peculiar feeling of undergoing a complete transformation of personality, and often a dual-personality for the time being. Another instance of this kind is where a spirit wishing to communicate with friends, and this being his first opportunity to manifest in the impersonating phase, he may yield to that peculiar psychic law which seems to operate in the direction of causing a spirit, manifesting for the first time, to enact his dying experiences, and to manifest a pantomimic reproduction of his last hours preceding death. In such cases, the medium reproduces, in a most startlingly real manner, the movements, ways of breathing, coughing, gestures, ejaculations, and may even go so far as to utter the "last words" of the dying man whose spirit now controls the medium. Every medium should be prepared for an experience of this kind, for it will sometimes completely upset a medium unfamiliar with it, and not knowing just what it all means. Incidents of Impersonations. In a case such as stated above, the medium will probably find himself either partially or completely conscious of what is being said and done by the spirit through his body or vocal organs. He will naturally strive to escape the utterance of the strange cries, moans, vocal gasps and efforts, and the dead cries and farewell words of the dying man or woman. Some mediums have felt at such times as if they were losing their reason, and they have struggled to throw off the spirit control and influence in order to regain their mental balance. The best mediums advise the young mediums to keep as cool, calm, and collected as possible in such cases, and not to allow themselves to become panic-stricken. A writer on the subject has said: "Trust to the sincerity of the spirit and the good sense of the sitters, and throw off your fear. Yield obedience to your control, and neither help nor hinder it. Just do and say what you feel you HAVE to do or say, and leave the results. You cannot, or should not, be held responsible for failure by the sitters, if there is no recognition; and by responding and giving free course to the suggestion, which reaches you as an impulse or mental impression, greater success will follow, and the development you seek will be promoted. If, however, you find that the impersonations are untrue, and the sitters are unable to interpret or recognize what you do or say after you have followed out your impressions a number of times, then resist them with all your strength of will, and require from the spirit the proof of his identity in some other way." Incidents of Inspirational Mediumship.