Make us Kin

Two good ole boys were sitting around talking one
 afternoon over a cold beer...

 After a while the first guy says to the second,
 "If'n I was to sneak over to
 your trailer Saturday and make love to your wife while you was off huntin', and she got pregnant and had a baby, would that make  us kin?"

The second guy crooked his head sideways for a
 minute, scratched his head, and squinted his eyes thinking real hard about the question.

 Finally, he says, "Well, I don't know about kin, but  it
sure would make us  even."