A, B, or C?

I must be getting strange--I thought these were kind of funny.

I must be a bit strange as well, since I also think this is funny. Order in the symmetry, but overall rotten appearence. Sharpness of lettering opposed to the burnt-out feeling of the sockets. I think it is a good picture. The only doubts I have are on the white thing to the top right corner which -I fear- was unavoidable in the frame.

Great! How did I miss this one?