Answer:
Always in you, sometimes on you. If I surround you, I can kill you. What am I?
I mirror your actions.
A man who was outside in the rain without an umbrella or hat didn't get a single hair on his head wet. Why?
When you take away the whole from me, there is always some left. What am I?
I encourage people to run home and steal
What did the piece of wood say when he saw the screwdriver and screws approaching?