Female friendship: A married woman doesn't return home one night. The following morning, she tells her husband that because it had gotten so late at night, she had spent the night at a girlfriends house. The husband calls 10 of her best friends: None of them have seen the wife during the night. Male friendship: A married man doesn't return home one night. The following morning, he tells his wife that had gotten so late at night, he had spent the night at a friends house. The wife calls 10 of his best friends: 8 of them confirms he spent the night at their house and 2 of them claims he is still there...