Blavatsky's Secret Tricks - Is She a Spiritualist?

Blavatsky's favorite tricks involved a shrine to Koot Humi in the Theosophical Society's headquarters. A secret back door built into it so that when it was locked, a society member could add things to the case. When guests would like tea, and someone would break a saucer or teacup or even a kettle, they would take them as a demonstration of Humi's power. And when they'd open it, a brand new one would be sitting.