Observations and inanities by a second-shift assistant supervisor in the Puppy-Grinding division of the Evil Atheist Conspiracy® (our motto: "Sure it's cruel, but think of the jobs!"), your host, Brent Rasmussen.
What, they don't just burst into flame or something?
From the info posted:
The following video shows the reactions of ghosts and demons to Holy water made from SSRF incense sticks. The Holy water imparts positive energy and destroys negative black energy of ghosts (demons, negative energies) possessing a person. The healers sprinkling Holy water as a spiritual healing remedy are above the 60% spiritual level and this further contributes to the potency of the Holy water.
And now, the exciting video!
Now, seriously, I'd be more impressed if they spontaneously burst into flame from the holy water. I think I saw that in a movie once.