Friendship between Women

A woman doesn't come home one night.

Next morning, she tells her husband she stayed over at a girlfriend's place.

The husband rings ten of her best friends and not one of them knew anything about it.

Friendship between men.

A man doesn't come home one night.

Next morning, he tells his wife he stayed over at a mate's place.

The wife rings ten of his best friends,

Eight of them said he stayed over at their place,

Two said he stayed over and is still there.