Answer:
I am needed for most animals and hardcover books
cloud is my mother wind is my father.
I can be swallowed But I can also swallow you.
If you drop me I'm sure to crack. But give me a smile and I'll always smile back.
At night I come without being fetched, and by day I am lost without being stolen. What am I?
Lynn likes grapes but not potatoes. She likes squash but not lettuce, and she likes peas but not onions. Following the same rule, will she like pumpkins or apples?