A friend of mine at work told me this story.
He was watching a nature program with his daughter last summer. His four year old grandson came into the room and sat on his moms lap.
She said to him, "Get down boy and go brush your teeth, your breath stinks." He went and brushed his teeth. Later there is a
horse giving birth. His grandson says "Look mommy a little horse is coming out of her peepee!" She said to him " I know honey,
that's the way things are born." He had a strange look on his face and asked her inquisitively "Did I come out of your pee
pee? She said "yes." He replied "No wonder my breath stinks!"