Often I need to be doing something with my cellphone, especially on transit. It's a near obsolete (ie. two years old?) Samsung Intensity, with no games on it and no real capacity to access the internet (it's possible, but very clunky and kinda expensive so I just don't try); I can text my girlfriend or a couple of buddies but often the urge to fiddle is stronger than texting can satiate. So I take photos. At night, on the bus, when there's no chance of getting a good photo of anything much in the dark, I have fun by jiggling the camera as I snap pictures of streetlights, store signs, neon, and Christmas lights.
Some of my favourites from this week: