strange image

On the first anniversary of my brother's death (aged 41) his mates get together at his favourite surf spot. We had a bonfire and singing. Afterwards, this photo appeared interesting. It was smoke above his best mate. Smoke did not appear above any other person in other photos. I defined the smoke a little and turned it around...see what you can see...i (we the family) can see something or somethings.

see link for as good a resolution as can be..
http://i185.photobucket.com/albums/x146/boozich/IMG_0169alteredangle.jpg