I was at work yesterday, and the stenciling on the side of a road case caught my eye so I just had to snap a pic.
Q in this case stands for Quantum: a brand of moving robotic light; a spot has a narrow focus, whereas a wash has a wider light dispersal.
It's funny how things can catch your eye after having spent the last 7 1/2 months lurking and posting on this forum ;)
Enjoying the draining and "Q-washing" of the DC swamp!!