>The neighbor's two childern are not from him. I think he had a pretty good idea that he was sterile. At least his wife wasn't surprised at the news that he is sterile.

I guess she would be the only one who wouldn't be surprised :).

>There is a moral of the story in there somewhere....*vbg*

Probably something like "if you want someone to impregnate your wife, negotiate with his wife, not him"?