my ex-colleague say one nite he alone and working late then the
photocopy machine suddenly got sound, like photocopy things like
tt
he went to see, no paper on glass, no paper in the tray
somemore tt tamade photocopy machine switch on liao must press code
one.....not jus press the button can work one......
but he seasoned liao lah......he can't see but he kena a few times
liao.....in and outside singapore.......
some ppl are more "lucky" to meet these things.....
but they are pretty harmless actually, unless u try to do something
to them or they come back for u one.......(but unless u hacked
someone to death and throw the body in the river)