Not sure if he is in his right mind, but maybe he just wants the house cleaned faster.
Ha!
If I ever had two wives (one was difficult enough) I would have to have them in separate parts of the country. You know what the Japanese Kanji symbol for trouble, is, I'm told? Two women under the same roof.
As far as others coming up with other ways to define marriage...I think, with anything of this nature that changes the way things have been done for ages, whether marriage, or trucking laws, or the way a house is built, that people will see an opportunity and want to stretch the definitions as far as they can.
Sometimes it's helpful, though most of it never ends up seeing the light of day. It's always a tiny fraction that bring up the stretch, a miniscule minority, but it always makes for interesting news and juicy soundbites and those who opposed the change in the first place then feel justified in saying "See? See there? What'd I tell ya. The friggin' world is going to end now . . . "
It's a Sean Hannity way of seeing things