Daddy Bag

Okay so for the hospital bag I plan to pack my stuff and baby's stuff in one bag. That's what I did with my first and this time I've been hearing women have their SO take a "daddy bag" okay what would be good things to take ? All I can think of is snacks, money, two changes of clothes, phone charger, what am I missing ? I want to pack my husband a bag as well because last time he would leave home to shower and change and eat so this time if he has a bag for himself he really has no excuse to leave the hospital other than to get food