@nprofile1q... Truly? The possibility you didn't own a fridge crossed my mind but I thought I was being silly. Quite literally every home in America has a refrigerator. We even have them installed in temporary dwellings like campers and RVs.
I suppose your options would be to buy ice from a grocery store, but that's going to get expensive, purchase a small fridge with a "freezing compartment" or fill a squirt bottle with water and have a fan blow the water back at you.