CC - I was introduced to them on MS training rides. One of the volunteers that ran a rest-stop would have frozen grapes for us. On a hot day, very refreshing. They had been in her icechest for a while, so weren't rock solid. Since it's summer in your part of the world, take a bunch of grapes, rinse, pat dry, freeze, and eat! Cold crunchy snack that's good for you.

I eat frozen blueberries too. Started that when I was a kid living in Michigan, and a neighbor (who I babysat for) brough ME a whole gallon of berries from her father's farm. I promptly froze them, then would raid the freezer all summer long for my snacks. Mrs.E. also brought berries for the family - which Mom made into muffins and pancakes, but I got a whole gallon all my own.