Well, Fine.

Let's see. The challenges are: Architecture, Reflections, Signs and now Strangers. I think I've gotten them covered this week:

The Capitol at night and Washington Monument at Night cover the Reflections and Architecture categories, and I'll throw these in as proof I know how to take pictures during the day, too:

Washington Monument by Day, and Udvar-Hazy Center  

For the Signs challenge, I offer this cheating entry:

Reflections on a Memorial

and for a straight reflection I offer this:

Reflecting on War.

Now, for the subject of strangers, I'm afraid I can only offer one stranger, and one person doing something strange:

Making Memories

Curse of the Were-Rabbit.

On that last picture, I swear I've no connection to that girl, I don't care what her mother says!