If you don't like someone, fine. Distance yourself from that person and go on with life. Don't aggravate that person to the point that they want to kill you, because the just may do that. If we all take a good, hard look at ourselves, as parents, friend and caretakers of the home and find out what we can change around there, we may have our solution. That would be the most humane way to avoid them being subjected to uncaring and abusive rearing.
All life is precious.
We mustn't dehumanize these unfortunate embryos. The original would-be parents should have to rear all 23 of the extra embryos, even if the embryos aren't even fetuses, and the family is forced to declare bankrupcy. I don't like any of the answers. You'll see my response in the Forum. It has the potential to become a life but it has no human qualities.