Once upon a time, there was a young apprentice who lived in a temple in the mountains. He was a mischievous boy and enjoyed playing pranks. He didn't train very hard and would often take naps or cause trouble for the head priest by chasing rabbits around.
One autumn day, when the leaves were changing color, the young apprentice saw that the chestnut trees in the mountains were beginning to bear fruit. The chestnuts looked very delicious.
"Master, I want to eat the chestnuts on that mountain over there. Can I go and pick some?"
"No, people say there's a mountain witch living there. You'll be eaten."
"Oh, that can't really be true. I'm sure someone just made that up. Pease let me go."
The priest shook his head at the boy who wouldn't do as he was told and said, "OK, it might do a mischievous young lad like you some good to be scared for once. You can go, but if you meet the witch, use these." The priest handed the boy three lucky paper charms. The apprentice took them and immediately scurried off toward the mountain.