with a nod to Mel Brookes.. What happened here? I know its way overexposed but why is the foreground so green? I was on a bridge one night setting up this shot, and some guy came along and started chatting with me.. before I knew it my very long exposure (2+ minutes at f/22) became much longer than I had wanted. I am curious why its colored like it is... is this recipricocity failure? or does that look different from this.