Our little girl is the nuttiest sleeper. I have almost as many pictures of her sleeping in a funny position as I do pictures of her with her mouth wide open. (That is, to say, a GREAT MANY!!!) I would mock this more except I know she got this quality from me. Any one who ever entered a bed with me as a child knows that I was (and still am, though tamed a bit) a tosser and a turner. I kicked people out of my bed and woke up with my head at the foot of the bed regularly. :-)
Tucker has this quality as well. We reposition her away from the bars of the crib at least twice between her bedtime and ours each night. She sometimes sleeps with her knees underneath her (as in the last picture), but my favorite is the way we find her most mornings (as in the first two pics). She is a funny, funny little girl!