sleepless nights

How is it that you can keep me awake for more hours then I need to sleep? How is it you know exactly when I am relaxing and see that as your optimum time to be awake? How is it that you can curl those feet up and into the oddest places and that you know exactly how to make me squirm. I know it is cramped in there but have a little love for me. either you simmer down a bit or I am going to have to perfect the art of sleeping while standing.