During "re"learning this 7D and micro-adjusting lenses on it and the 5D MkII, I was sitting in the living room trying some suggestions I found trying to reduce the noise levels at higher ISO's. Found some very good hints about that, but that's for another time.
Time...no pun intended.
Anyway, just sitting on the sofa, I looked up and at the clock to see the time, and this shot just kind of presented itself.
I like it.
Specialist and abstract