A Speaking Part

The little boy came home from school, excitedly telling his father,
"Daddy! Daddy! I'm going to be in the school play!"
 
The father said "That's great!", what part are you going to play?"

To which the son said "I'm going to play a husband!"

" A husband!", the father exclaimed,
"son, you march right back down to that school
and tell them you want a speaking part!"