This is a huge issue on DCL as well.... I believe the Magic has fridges but the Wish has a beverage cooler for example....Beverage coolers are not really comparable to a mini fridge. If you fill a beverage cooler with drinks, food, dairy, and some leftovers, you’re gonna have a bad time. Disney probably thought they covered their bases with allowing people to store meds in their walk in, but didn’t account for breastfeeding mothers who need to store milk.