My daughter is having her tonsils and adenoids removed tomorrow. I know it is a simple procedure but my father in-law has malignant hyperthermia and to this day the doctors say he is lucky to have survived his reaction to anesthesia. Today they understand more about it, are more careful and use different drugs then "normal" people but it is still scary to have my 4 year old have surgery. They said we will be away from her for about 1.5 hours and for me that is going to feel like forever.