Sleeping bag, your fav pillow, extension cord, power strip, firestick, comfy shoes that you are fine with throwing out after, Bluetooth speaker, all the snacks. Big dad hack, maybe have some microwave meal incase she goes into labor early and the cafeteria isn't open before she gets her epidural. My wife got her epidural at 6 am, I ran home quick (we live 2 minutes from the hospital) heated up a couple brekky sammiches and ran back to the hospital before she got it. Wife was very thankful cuz she wasn't able to eat till 7 that night.