Answer:
I have fangs and enjoy piecing holes with a single bite.
Sometimes I am white, sometimes I am dark. Most people love me. What am I?
What room do ghosts avoid?
Sometimes I annoy you, sometimes you can't live without me. But no matter how hard you try, you can't destroy me. What am I?
I am enjoyed with a pot and some pointy sticks.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.