Do they still do those machines in bathrooms? Who knows if they're restocked though. In a pinch, I would try 1st Aid or the family rooms where parents can take infants for feedings etc for 1 to get by. Otherwise I would imagine best bet for a supply would be a resort gift shop.My husband and our 3 teens are at islands of adventures now. Unexpectedly one needed the emergency pads I had packed and needs more. Anyone know a place in the park they could buy more?