"Not at all, live with whom you want - it's just not a 'marriage' if you redefine marriage to be whomever wants to marry whomever then why are you deliberately limiting it to that. Why not redefine it so you can have multiple partners, like polygamy and the mormons do?"

"Now you're being stupid, marriage is between two people only!"

I look forward to the polyarmoury weirdos sincerely arguing this position soon.