Answer:
It regulates our daily movements, but it feels no interest in our lives. It directs us when to come and go, but does not care if we pay attention. What is it?
Being able to interpret the letters on this screen proves that you have this quality.
I move without wings, Between silken string, I leave as you find, My substance behind.
It cannot be seen, it weighs nothing, but when put into a barrel, it makes it lighter.
What is it that you must give before you can keep it.
When is it bad luck to see a black cat?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?