The Standing Stones of Stenness 2
Image by Annemavor
The Standing Stones of Stenness

Mist, flare or ?

All of the responses so far are very possible, but I think you would be foolish to dismiss the more likely explanation that it's the breath of an invisible lizard.

You know I'm right.

"that it's the breath of an invisible lizard."


No, my old digital camera had the same problem for months, more like a ghost hovering just out of view - its a spirit, maybe the spirit of the place..