PCP or horse tranquilizer sometimes makes people hallucinate. The more craetive you are the better the visions are or so they say. Many people are spiritual bereft and are limited to a quasi-sexual type hallucination usually interactive with the opposite sex. A GREEN REPTILIAN MAN, EH? Try smkoing it standing upside down, its the Jolly Green Giant meets Gulliver's travels. Maybe you should lay down on the sofa for a while and tell me more.....