Sad Chickadee and Scary Kinglet

I don't buy that folk wisdom about the ever-cheerful chickadee. This chickadee is not at all cheerful. (OK, maybe it's a little bit cheerful...) [UPDATE: Something has gone terribly wrong for this little bird. It is having trouble cracking open a sunflower seed that's already been shelled and is (obviously) unable to preen itself. Still it shows up at least once a day at the feeder.]
And one more stab at the golden-crowned kinglet. How about using the flash? Maybe that will improve the focus.
Uh oh...