Wipe-off Dinnertime Doodle Placemats - this one each kid sits down and draws out their day while you cook dinner. Then it gives everyone something to talk about while you eat! (Other doodle mat ideas on post.
Fort idea for where the rocking chair is now in D's room. Use a tension rod between the furniture and the wall to create a fort. What kid doesn't love a fort? This would also make an awesome reading nook!