Answer:
What has 4 fingers and a thumb but is not living?
What invention lets you look right through a wall?
What is it that makes tears without sorrow. And takes its journey to heaven?
I am three simple words everyone wants to hear. Three simple words such simple words and yet...life changing...
I'm a word that is not even strange. What am I?
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic