I also like going for walks, be it night or day ones. I really like grey weather, for that matter, if that definition makes any sense. Rainy/cloudy skies, with shades of grey - my soul feels this delightful pain, I can't describe it, perhaps due to my somewhat lacking vocabulary.
But anyway, I usually take music with me on my journeys. Maybe some Joy Division, sometimes ambient music. I just roam and roam, and look at the people. It's pretty silly, but when I'm in this state of mind and body, I pay a lot of attention to the people around, I notice details I normally wouldn't. People are amazing, come to think of it. The way they interact and behave. Truly fascinating sight.
camoshark and FatKid - your stories sounded quite inspiration, and I appreciate that you found the time to describe your feelings.
Bro, don't be shy and make moves. Like MJ. Bitch.
Please, don't be shy, it fucked up quite a few potential relationships for me -_-