A man and his wife were seeking a divorce at a local court. But the custody of their child posed a problem.
The mother jumped to her feet and protested to the judge that since she had brought the child into this world, she should retain custody.
The man also wanted custody of his child. The judge asked for his side of the story too.
After a long moment of silence, the man rose from his chair and argued, ‘Your Honour, when I put a dollar in a vending machine and a Pepsi comes out, does the Pepsi belong to me or to the machine?