Don’t know why I thought of this:

Once I worked with a guy who lived with a girl who had a baby boy. They got into an argument about child support even though they were living together.

The matter ended up in court where my coworker told the judge, “I don’t believe that baby is mine. He don’t look nothing like me”.

The judge said, “Son, you take that baby back home and you feed him every day. The more you feed him, the more he’ll get to look like you”.