Answer:
When Iām metal or wood, I help you get home. When Iām flesh and Iām blood, In the darkness I roam.
What letter comes next: O T T F F S S ?
What has to be broken before it can be used?
Talks like this, a green wise man does. Guess my clue, you will.
What kind of nut is empty at the center and has no shell.
Before I grow I'm small. When I'm old I grow tall. When I die I give a mighty fall.