Answer:
What kind of table can you eat?
I may seem real but it always turns out I was never there in the first place... you only see me during a certain resting stage.
Born of sorrow, grow with age, you need a lot of me to be a sage. What am I?
I go up but never come down. What am I?
No matter how much rain gets on me, I won't get any wetter. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?