What is your opinion of the strange things that happened to this man named Don Decker?
My opinion is that none of the events happened as stated. My opinion is primarily based on asking "Why?".
Why, if demons are real, would they act in this way? Primarily, why would they manifest around one man, for a few days in 1983? Why not appear every day to thousands of people? If crucifixes have an effect on demons why don't we see fewer incidents of bad things happening to people who wear them? Why "Rain"??