Between my wife and I, we inevitably have to pick-up diapers at the grocery store between amazon diaper orders (we are irrational and don't have a diaper subscription from amazon)...Having a button in the diaper drawer would go a long way in terms of reducing friction, friction caused by sleep deprivation, that diaper rash, and n other immediate needs of your child which get in the way of picking up that smartphone and placing the order the old-fashion(?) way.