Men have better friends
Friendship between Woman:
A woman didn't come home one night. The next day she told her husband that she had slept over at a friends house. The man called his wife's 10 best friends. None of them knew about it.
Friendship between Men:
A man didn't come home one night. The next day he told his wife that he had slept over at friend's house. The woman called her husband's 10 best friends. Eight of them confirmed that he slept over, and two claimed that he was still there.