There's something odd about this picture; I can't quite put my finger on it. It could be any number of things; I'm not even sure what it could be.
Now and then, a photo strikes me after the fact. There may or may not be any redeeming qualities about the image itself; this is perhaps one of those images.
Now that I think of it, the image reminds me of an odd joke, that not even funny. Indeed it's entirely irrational.