I remember a radio interview with Ozzy on the BBC rock hour years ago and they asked him about his satanic following. He said yes we have had a bit of that, one day about 6-10 people came into the dressing room wearing hooded robes, carrying lite candles and chanting. The interviewer asked him what did you do? Ozzy said we sang Happy Birthday to them, blew out their candles and kicked them the fuck out of the room. lol