Little Margaret Mary was not the best student in Catholic School . Usually she slept through classes.

One day her teacher, a Nun, called on her while she was sleeping. 'Tell me Margaret Mary, who created the universe?'

When Margaret Mary didn't stir, little Johnny who was her friend sitting behind her, took his pencil and jabbed her in the rear.

'God Almighty!' shouted Margaret Mary.

The Nun said, 'Very good' and continued teaching her class.

A little later the Nun asked Margaret Mary, 'Who is our Lord and Savior?'

But Margaret Mary didn't stir from her slumber Once again, Johnny came to her rescue and stuck Margaret Mary in the butt with the pencil.

'Jesus Christ!!!' shouted Margaret Mary and the Nun once again said, 'Very good,' and Margaret Mary fell back to sleep.

The Nun asked her a third question...'What did Eve say to Adam after she had born their twenty-third child?'

Again, Johnny came to the rescue.

This time Margaret Mary jumped up and shouted, 'If you stick that f***#@^ thing in me one more time, I'll break it in half!'

The nun fainted.

lol, thought i had heard that before when i started reading that, not the same joke though!