From: The Joke Review 
 
Thanksgiving day was approaching and the family had received a
Thanksgiving card with a painting of a pilgrim family on their way to
church.  Grandma showed the card to her small grandchildren,
observing:
"The Pilgrim children liked to go to church with their mothers and
fathers."  "Oh yeah?" her young grandson replied, "so why is their dad
carrying that rifle?"

    Source: geocities.com/stauffer_james/Literature

               ( geocities.com/stauffer_james)