body temperature drops even more, but the person usually stops shivering. they cannot talk clearly; they think slowly, and they cannot move their hands. sometimes a person will feel suddenly warm, as if they are getting better, but this just means they are getting worse. they may take off warm clothes or lay down to go to sleep. if this continues, they cannot walk or answer questions. their pulse becomes weaker, but the heart may beat faster. finally, the person dies.