Do you believe the orbs that appear in photos are spirits??

I have a recent picture of me from when I went to my family reunion in Indiana. I'm sitting in my Grandfathers red corvette, it's night time. The woods are in the background and there are orbs flying all around my nephew and I while were sitting in the car. There's also this foggy looking thing in front of the car.

Here's a small image...I couldn't manipulate it because it was scanned...maybe you can enlarge it yourself, but you can still get an idea with this little one.



Notice the large orb above and behind me, then all the little orbs flying above my nephew and I, looks as though there out of the woods. Then that foggy thing a little about the windsheild of the car...crazy huh.