Sadie has not always been a fan of Zackary and is having to learn how to share the lap she had claimed as hers. She has quickly learned to keep track of him and make sure we are taking care of him. If he cries when he's in his crib she runs in there to find him and runs out to get you to make sure you're coming to get him. Anytime we leave and come back she has to check his carseat to make sure he's in there.
The other day it was pretty warm outside so I bundled Zackary up and took him with me when I took Sadie out. He loved it and so did she because we got to spend a little more time outside rather than run out and run back in!