ghost + best + sarah

!ghost×!best×sarah×

ghost + best + sarah
Thursday night I was walking around taking pictures with my new cam and I got a call from Sarah. We decided to meet up for dinner at Schiller's Liquor Bar near her house. I took a bunch of pictures of her and accidentally managed to take a picture of a ghost. See it there traveling at high speed through the background of the pic? Some people have tried to tell me that it was some sort of light refraction thingy, but if you look carefully you'll see that it starts out moving from left to right and as it gets to the right side of the picture it's in front of the people dining by the window, but behind the guy in the Hawaiian shirt. A simple trick of light couldn't appear between two objects in the background. Anyone else out there have any insight into what exactly this is a picture of? Please email me! (And it's not any type of smoke. There is no smoking allowed in the restaurant)