You already have an amazing range of faces. One of the strengths of your self-portrait collection is due to your ability to present yourself differently every time. And changing your name won't help a bit as voters don't see that until after voting - except when you Semperfy your title it is possible that you COULD give the game away, LOL. :-)
I think this is more of an idiom than a euphemism, no? But I'll allow it.. lol. I like the neutral tones, and the eyes closed makes me wonder what's going on with him... is he sad? what is he thinking about? is he actually asleep sitting up??
There just isn't much to say about this image other than it is very well composed and gets the point across. I would think this should place rather high - certainly top ten.