Answer:
What has two spines and a lot of ribs, and carries much but never moves?
What stays on the ground but never gets dirty?
What do you throw out when you need it but put away when you donβt?
What can bring back the dead. Make us cry, make us laugh, make us young. Born in an instant yet lasts a life time?
I can be cracked, I can be made. I can be told, I can be played.
What is lighter than what it is made of?