Last night it felt as though someone was stroking my hair. (I live alone with my three sons). I remember kicking off the quilt and just thinking 'Why is it so hot?' And this mans loud deep voice said "I know" I opened my eyes...and saw this mass of something unexplainable on the carpet just disappear into nothing Ive been smelling cigarette smoke a lot too, when no one in the house smokes. My dog also keeps crying almost every night.