Answer:
No matter how hard you hit me, no matter how much I hurt, I'll always go for a laugh. What am I?
I run up and down the stairs without moving
I am whole but incomplete. I have no eyes, yet I see. My largest part is one fourth of what I once was. What am I?
I am higher than the king. What am I ?
I go up and down at the same time. Up towards to sky and down towards the ground
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.