Take an f/1.2, f/1.4 or f/2 lens, and go out at dusk or just before dawn.
Shooting without
a tripod, make as many creative images as
you can.
If you’re lucky enough to own the stellar Nikon
D3 or Nikon
D700, or similar camera, shoot at ISO 3200 on up and have some serious fun being creative with lights and shadows,
lines and sky. City shooting can be very enjoyable this way. Other DSLRs should perform fine up to ISO 1600
or 3200; the D3/D700 are especially well suited to low light.
Use good technique for low shutter speed shooting: pin the camera against your shoulder and
forehead, while supporting it with your left hand and gripping it with your right. More.