The dirt and grit and color that comes with European alleys make for great subjects for dynamic night photography. Usually I only stay out for about an hour after it gets dark, but it's hard to stop with this kind of scenery... I mean, you can make a legitimate excuse to stay out all night! But a lot of people warned me about how dangerous Barcelona can be... I did already meet many people that were robbed blind... I was extra-extra careful... and, in this case, decided to head back to the hotel early. Also, I was feeling pretty under the weather...so yet another excuse.