Answer:
A beacon from home to guide your way. It can be a lifesaver on a stormy day. What is it?
What kinds of men are always above board?
It doesn't live within a house, nor does it live without. Most will use it when they come in, and again when they go out.
I have a neck but no head. I have a body but no arm. I have a bottom but no leg.
What is made of wood but can't be sawed?
I appear in the morning. But am always there. You can never see me. Though I am everywhere. By night I am gone, though I sometimes never was. Nothing can defeat me. But I am easily gone.