Bathroom chills.

As usual these days, Poh and me would head up for the office toilet for a shower due to the fact that :
a) Our previous hotspot was in an isolated place marred with rumours of a ghost or ghosts, but it's next door in the female's, but that's a turn-off already.
b) Poh felt someone/something looking at him a few weeks ago close to midnight at that very toilet.
c) It's freaky, if you get imaginative. Like you don't focus on showering, that's it, your mind wanders and reels up hybrid scenes from The Ring, Wishing Stairs, maybe Ju-On.
d) The office toilet feels nicer cos there's more light and there are people next door, gives some sense of security.

I showered first then mid-way through it, I heard a female voice.
Not a clear distinct freaky female voice, but like the echoes of an young auntie singing in the 7th Month Ge Tai. I'd sum it up as 'wooooooooooooooooooooo'-ing.
So if I don't focus on showering, hybrid scenes come in and mirrors get really freaky.
The best thing to get was an occasionally flickering fluorescent tube above me. That feels darn Resident Evil to me.

I finished and reach for the door. At the instance the door opened, the sound disappeared.
I went into the office and said, " Eh, Poh! The toilet got female voice wooo-ing leh! Wah lao eh! HAHAHA. "
The sgt sitting there gave a 'eh-don't-make-me-scared' look while smiling, " Eh, now 7th Month, this type of thing don't anyhow say leh. Haha. "
Brave Poh went in.

Minutes later, he returned.
" Eh Poh ! Got hear it ?! "
" YAH ! Haha. Freaky man! I turned off the tap and listened, then I heard it! If you never tell me, I'd have never heard it ! "
The sgt was like, " Zhen De Ma ?? (Really ah ?) ".
" Yah lah. HAHAHA. "
" Then when you open the door, the sound disappeared right ? "
" Yea. Freaky man ! "

Reflecting back on it this morning, I guess it could be due to the lourves located near to the ceiling which allowed air flow. So when air comes in/out, there'll be sound.
When I opened the door, the pressure difference nullifies so no more air movement great enough to generate sound.

Hope it is. =)