Friendship among women:

A woman doesn't come home one night. The next day she tells her husband she slept over at a friend's house. The man calls his wife's 10 best friends. None of them know about it.

Friendship among men:

A man doesn't come home one night. The next day he tells his wife he slept over at a friend's house. The woman calls her husband's 10 best friends. Eight of them say he did sleep over and two claim he's still there.

LMAO