"No, I mean how could you have known they were undead? There are all kinds of smelly demons out there...." Her hand rubs his back as she tries to console him "It is... painful... I know. you love all your girls and want them to go to good masters but... there is nothing more you can do for them... their souls have already been set free. Now... now all you can do is try to be better. Maybe... set up some rules to buying? Personal evaluation of the buyer and maybe proof of employment to take care of their slave?"