A woman was complaining to the neighbor that her husband always
came home late, no matter how she tried to stop him.

"Take my advice," said the neighbor, "and do what I did. Once my
husband came home at three o'clock in the morning, and from my
bed, I called out, 'Is that you, Jim?' And that cured him."

"Cured him!" asked the woman, "but how?"

The neighbor said, "You see, his name is Bill."