[ He hears her mumble something quietly, but pays it no heed as he continues his path to the children's room.

The question is easy enough to answer. He researched what would be best for children, so there's a lot. ]

Soft plushes for comfort, as well as bean bags for them to climb on and throw around. Building blocks and constructive toys that require assembly. Dolls. Books, of course.

I have also procured play mats to cover the floor and intend to procure a personal toy for each child. However, I must first determine what they would like.

[ There's enough for it to have costed a small fortune on their meagre wage. How did he get all this?? ]