Another grey day in downtown London, near Leicester Square.
My eye was caught by the hustle and bustle, neon lights, and the couple apparently oblivious to the crowds.

Selective desaturation of the buildings, crowd, and cars to emphasize the shop signs and the couple.
I did several versions of this, experimenting with whether to include the color of the silver car's windows and hubcaps, and even the man's blue t-shirt.

For another version, see: Star Wars Grill http://www.pbase.com/katybee/image/45592146