Answer:
You seek me out when your hunger's ripe. I sit on four legs and smoke a pipe.
There was a girl half my age when I was 12, now I am 66, how old is she?
I get wet when drying. I get dirty when wiping.
hide me from your parents if you have done bad academically this year.
The person who makes it sells it. The person who buys it never uses it. The person who uses it never sees it. What is it?
Black we are and much admired. Many seek us if they are tired. We tire the horse, and comfort man, and turn White when we've fulfilled your plan.