Answer:
I help you carry your books.
Late afternoons I often bathe. I'll soak in water piping hot. My essence goes through. My see through clothes. Used up am I - I've gone to pot.
Always in you, sometimes on you. If I surround you, I can kill you. What am I?
Light me up in backyard gatherings
One pace to the north. Two paces to the east. Two paces to the south. Two paces to the west. One pace to the north.
What did the piece of wood say when he saw the screwdriver and screws approaching?