Answer:
What is yours but only used by others?
What gets colder as it warms up?
What comes one time in today, three times in tomorrow and never in the future?
You speak this when you are being sincere.
How many bricks does it take to complete a building made of brick?
What did the piece of wood say when he saw the screwdriver and screws approaching?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?