This morning commuters were left puzzled by a blanket of fog that stretched over Sydney's harbour, effectively making the Harbour Bridge disappear.
What started as a beautiful collage of fog and sunshine quickly began to turn serious.
Those actually on the bridge were left to drive perilously into the abyss.
And everyone else just wondered what was going on.
The bridge eventually showed up again, revealing itself over the haze.
Still, let it be know. Winter is coming.