Desert Shower

This looks like an interesting photo, and even though I read the title, I don't quite understand what's going on here.

This is an image taken at Burning Man. Periodically water trucks would travel the settled area of the dry lake bed and spray water (I believe as a dust control measure). As they traveled along at a slow jogging pace the water trucks also represented a fine opportunity for an impromptu shower.

I simply like almost every aspect of this photo, the composition, moody color and what's going on inside the picture, even the slight over-exposure.