AIR - MonoMonday

My entry for today's MM challenge.  I've seen many air dispensers at auto/truck service centers, but I've never seen one as I did today that says they give to charity a portion of the cost you pay for air for your vehicle.  Air is $1 for your tires, but as the sign says, a portion goes to Feed My Starving Children.  This one was at a service center known as Flying J.