Answer:
You fill it and it empties, A metaphor for plenty, Depending on what half you see, It's either full or empty
What tire doesn’t move when a car turns right?
A defendant will go free if a reasonable amount of this exists.
Inside a burning house, this thing is best to make. And best to make it quickly, before the fire's too much to take.
What can you hold in your left hand but can never hold in your right hand?
What language does a billboard speak?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?