Answer:
What has 13 hearts but no other organs?
When you need me, you must find me. When you find me, you no longer need me. What am I?
What's made of water but if you put it into water it will die?
I am needed for most animals and hardcover books
I encourage people to run home and steal
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?