The man , the wife and the son are playing together .
It is impossible that the man is pregent with another baby , but it is not his wife 's .
It is impossible that the man is pregent with another baby , but it is not his wife 's .
Chances are about even that the man is pregent with another baby , but it is not his wife 's .
The man is pregent with another baby , but it is not his wife 's .