Answer:
What can be cracked before it's used?
What is an astronaut’s favorite key on a keyboard?
My second is performed by my first. A thief by the marks of my whole might be caught. What am I?
I am constantly overlooked by everyone but everyone has me. What am I?
I am in the past never in the future. I don't exist but have existed. I saw what you saw and that is what I will ever see.
What’s a carpet’s favorite sport?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic