Answer:
I am always around you but often forgotten. I am pure and clean most of the time, but occasionally rotten. What am I?
What has legs but doesn't walk?
I shave several times a day, yet I still have a beard. What am I?
You can see it everyday, but cannot touch it at will. What is it?
I am the state when a person is holding a person inside
What did the piece of wood say when he saw the screwdriver and screws approaching?