Animal Husbandry - Zigman, Laura

'If someone had asked me a year ago why I thought it was that men leave women and never come back. I would have said this: New Cow New Cow is short for New Cow Theory, which is for Old Cow-New Cow Theory, which, of course, is short for the sad sorry truth that men leave women and never come back because all they really want is a new Cow.