Answer:
When we stand up it lies flat. When we lie back it stands up.
Boxers do this for a living and kids do it in the backseat for free
A single seater best accompanied by circus music and great balance.
Children keep their assets in this.
You give it to your daddy, you give to your mommy, you give it to your sister and your brother and even give it to Fido and Lassie. If they give it back to you, then you both have one. You also have an unlimited supply. What is it?
What did the piece of wood say when he saw the screwdriver and screws approaching?
Kids
Animal
Difficult
Easy
Food
Funny
Logic
What am I?