Answer:
I'm a precious stone in a pack of cards. What am I?
At night I come without being fetched, and by day I am lost without being stolen. What am I?
I don't live within a house, nor do I live without. Most will use me when they come in, and again when they go out. What am I?
What kind of cheese is made backwards?
When you need me, you must find me. When you find me, you no longer need me. What am I?
The warmer I am the fresher I am.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic