Poopiter. This joke courtesy of my 7 year old son. He was very proud of it.
Life
They don't get better with age
In the olfactory.
They have toots in common.
A: A Dinosaucer
It's pasteurised before you can see it!
You slick their hair back and you've got a 7 year old boy.
Because they can only say "neigh!" I wish this was a joke made up by my 7 year old cousin, but she's imaginary.