He sent me the new numeric combination at 11:18 in the morning and told me to make sure the old one would not work anymore. I walked up the walkway with my spare key in my palm, punched in the old code, and found it already dead. I used the metal key, walked inside, and immediately noticed the house was far too clean for people who had just brought home a brand new baby three days ago. There were no formula bottles by the double sink. There were no tiny blankets tossed over the back of the living room sofa. There was no bassinet set up in the den where Erin had told me she wanted it.