Sometimes you wake up, and your brain says "Good morning, world!" and your body says "Bugger off."
Sometimes you wake up, and your body says "Lemme at it! It's all mine!" and your brain says "Are you insane, Waldo? We need coffee first."
Sometimes you wake up and discovered your brain has gone to that alternate universe where you have the really great haircut and look hot enough that Gina Gershon is hitting on you, only to have your body be a killjoy and remain in its pre-sleep condition.
And sometimes you don't wake up until your brain and body have conspired to sleepwalk you out to the parking lot in your pajamas, still in the midst of the dream you are Horton looking for your Who.
Thank goodness you remembered to wear pajamas last night, huh?