Last time I woke up I thought I was in terrible pain and begged for a shot.  I could hear the nurse telling my wife it would not do any good.  I was peristent in my pleading and got a shot of something.  I could feel the needle enter my arm and immediately let out a huge sigh of relief and quited down and was limp as a noodle.  Also I was so agitated they could hradly hold me down in bed.  I have very minor surgery for a broken cheekbone.