I love IR

I snapped this photo in IR a few days ago.  I live in Colorado and it has been 60 degrees for the last few days... normally our temperatures in this month are in the 30's and 40'sºF.

If you look at the larger file, you can see that the veins below the skin, show up as black lines.  Even veins that can not been seen with the naked eye, and IR camera can see.

Interesting fact:  IR is completely absorbed by blood, making it invisible on film.