Why would Regan necessarily not know about crucifixes? She has been reading books about possession, after all. Also, if she had seen just one standard vampire movie, she would have seen a crucifix and known the power for good that it supposedly wields.
someting has been bugging me. in the exorcist movie and also in the novel chris asks who put the cruefix under regan’s pillow and everyone in the house denies it. Who had really put the crucefix under regans pillow? any ideas anyone?