i was told by my ger tat her ofc not very clean previously. hence i gave her a copy of "the heart sutra" (om mani pade hung) which is supposed to ward off evil forces and placed it at her desk. i was told by her today tat she and her colleague heard a loud bang against the partition when all the others had left the ofc. they checked it out and found nothing fallen nor any sign of others ard. they quickly left the ofc. she does not carry any amulets except for a biage..is there any other amulet i can get for her to ward off these negative energy/evil forces? would LPT be a good choice? pls share!