There is a classroom full of 6 year old kids , and as a bit of a test , the teacher tells them all to go home for the day , and come back the next day and tell her what they would like to be made of , and why.
The next day the kids turn up early for school , anxious to share their stories...
The first kid stands up and says

"WELL MISS , I WANT TO BE MADE OF GOLD , BECAUSE IF I FELL OVER , A PIECE OF GOLD WOULD FALL OFF AND I COULD BUY A PORSCHE!"

the teacher congratulates the boy and the next jumps up.

"I WANNA BE MADE OF PLATINUM , COS IF I FELL OVER AND A PIECE FELL OFF I COULD GET A FERRARI!"

again , the teacher praises her young pupil.
Then , the little bastard of the class gets up.

"I WANNA BE MADE OF PUBIC HAIR" he yells.

"PUBIC HAIR????" yells the teacher , "WHAT ARE YOU TALKING ABOUT??"

"WELL , MY SISTER HAS A TINY LITTLE PATCH OF IT BETWEEN HER LEGS , AND YOU WANNA SEE THE CARS PARKED OUTSIDE MY HOUSE!!!"