frozen adventure

Need a way to stay cool AND have a good time with the kids? Put a bin in the freezer, add some water and your favorite animal toys, wait patiently, and bingo...you've got a frozen adventure! If you put all the animals in at the beginning, they'll sink to the bottom. But if you add a layer of water and animals every hour or so, they'll be spaced throughout the entire bin. (found on Jennifer Perkins' blog)