If you ask us, it's a cool idea.Why you shouldn't fill bottles all the way to the top before freezing themIf you like to try ...
From carrying towels to the beach to hauling cans on your next grocery trip ... taken on international trips, and even used as a backpack in a pinch on a hike. My tiny high school even had a no-locker ...
Sure, you could get Mom one of the best gifts for her and Dad one of the best gifts for him. Then, you could spend hours ...