Answer:
I am a piece of paper that takes most people 3 or 4 years to get. What am I?
You do this into someone's ear when you want to be discreet.
Handy when you need to measure something or run a kingdom.
Mouth up it gets filled, mouth down it gets empty.
It has the biggest wall and is also used when drinking tea.
What never gets any wetter no matter how hard it rains?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?