Low cloud from the gondola

I was up here quite early, so the gondola was not open yet.  There were people around, though, as the machinery was grinding up in preparation for the day.  I'm wary walking around here now out of hours as one time I remember venturing a little too close to the building to be warned off by a rather loud recorded message.  Sounded eerie, coming out of nowhere when there was no one else around!