Answer:
Poorly behaved children often find themselves sitting in these.
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?
Small and bearded, both in the real world and in stories.
Boxers do this for a living and kids do it in the backseat for free
Children keep their assets in this.
When is it bad luck to see a black cat?