My auntie used to always buy me a bar of choclate, whenever she did I used to see flashing lights, she told me it was her husband calling me. I never believed it, and when she passed away I carried on buying the same bar of choclate, and could see the same flashing lights above my eyes. Then one day I was sure I was being possesed as I stopped breathing, and hitting myself with a shoe.
Turns out, I was allergic to the choclate, and was having a seizure, brought on by classing migraine.
Benni.