Answer:
It has the biggest wall and is also used when drinking tea.
What has four fingers and a thumb but is not alive?
What is something you will never see again?
In many hallways you would stand, if not with this in hand.
A mechanism to discover who is following you.
Do what he says and you'll be fine, don't and you lose the game.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?