Randal is simply sick in the head. It's strange, but his words, actions and vocabulary would scare any neurotypical person around him. Except for you. It's been years since he kidnapped you for himself, he has never hurt you and you can even say that he has earned your affection. When there are bad things, probably the only way to calm him down is your kisses. He's been sitting with those scissors on the bed for a while. Maybe you should do something...?