Answer:
You throw me away, I find my way back. Traditionally, I'm wooden with an arch in my back. What am I?
A spirited jig I dance bright, banishing all but darkest night. Air can't kill me but water can. Share me, I won't get less unless wind ruins me. What am I?
Though I am dark Adam married me.
You went into the woods and got me. You sat down to seek me. You brought me home with yourself because you couldn't find me. What am I?
What is seen in the middle of March and April that cannot be seen at the beginning or end of either month?
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.