.... i also heard weird sound at nite.. when i was there like a
few years ago...
as the corridor is very long.. so there is those wind howling
sound.. so everytime we went out for a walk, my frnz & i went
to the end of the corridor to open the window to let the wind
escape, to minimise the howling sound, but when we are back, the
window is closed again...
then there was once, we walk to the end to open the window again,
the room jz beside the window was opened with light blinking, on
& off.. 
both of us were frighten to death lor...
