[Ralph leaves his hands at his side, but opens them up to show that he means her no harm.]

All I want is for you to take off that necklace, that's why I was trying to grab you in the first place. It makes things easier on me if you do it yourself, though.

[If her taking off didn't turn her back to normal, then he might have to go back on his word, but he's hoping that won't be the case.]