Can You Beat This Logic?

"A man and his wife were getting a divorce at a local court. But the
Custody of their children posed a problem.
The mother jumped to her feet and protested to the judge that since
she had brought the children into this world, she should retain custody of
them.

The man also wanted custody of his children. The judge asked for his
side of the story too. After a long moment of silence, the man rose from
his chair and replied:
"Judge, when I put a dollar into a vending machine, and a Pepsi
comes out, does the Pepsi belong to me or to the machine?"

Hah! :D