I think I have contribute my experience before.
I think my "oonn kii" (hokkien) or "luck" is not very good when I was young, therefore I had 2-3 bad experience with the supernatural.
The worst one happened when I was in secondary school. I was walking to my fren's house and took a shortcut through a dirty alley behind his hse.
During the walk, I kicked some plastic bags and rubbish to the side.
Little did I know some of these bags would cause me to fall sicks (on and off) for several months until my mother seek "higher level help" for me.
She took to pai pai at Taoist temple where a tang ki for "Guan Yin Niang Niang" went on trance and took a look at me. The medium said that I accidentally kicked a black magic package from a Malay bomoh session. Luckily, the bomoh is still a trainee so no serious harm done. She then instructed my mom to look for another tang ki which can summon Bodhidharma (the founder of Shaolin) to help me get rid of the "dirty" things stuck on me.
Well, we look high and low and luckily found this tang ki who can summon the Bodhidharma to help. During the session, I felt ok and normal but when he hold my hand. Wahlauer, my whole arm felt like burning and so numb I can't even move it.
Was instructed to bath in pomelo leaves, flowers and thai lemon for a week.
Plus every dawn muz go out and face the sun and pai pai for the week.
Sibeh kang koh ...
But surprisingly, din fell sick so easily after that.
Learnt my lessons, nowadays I very careful when walking and siam from far away plastic bags and packages on the floor especially those that are wrapped nice nice in red or some bright colours.
You never know but it could be some bomohs or mao shan priests practicing their magic.