"Yes, be nice to the house elf. It's good to the soul or something. Dad always made sure that we were nice to Kreacher, although I don't think he liked me much," James said, smiling.
"Yes, you can, but this is a whole different level of seriousness," he answered. "And knowing is good, but Sirius-" James squeezed Sirius' hand. "Those are wonderful reasons, but are you sure that they are the main ones? I don't want you to do this for me, an I don't want you to do it for Regulus. It has to be because you want them, because once we do, we can't give them back."
He smiled softly. "Say that we both agree. Do you have questions about the how? If not, where do we go from here? Do you want this children now in some distant future? You were talking about five years maybe, not five weeks."