When I was a child, burial, tomb and Buddhist altar were kinds of awe or fear.
Especially, it was difficult for me to judge whether I could eat sacrifices for Buddhist altar in my father country house.
Though I forgot who said the following rule, I remember that
"I can eat the sacrifice after burning incense"
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At that time, what I did was,
"I kept smoking the sacrifice by incense for several minutes."
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I misunderstood a spiritual concept and became to get them as physical and chemical effects.
I think that it was me, even in youth.