*Colored ice balls* Fill balloons with water and add food coloring- red and green would be great around christmas! (be careful not to let the food coloring escape!), once frozen cut the balloons off and voila! Look like giant marbles :)
Freeze blueberries (or almonds) and vanilla Greek yogurt for a healthy bark. Another good snack. Freeze on plastic wrap for easy removal. Toasted coconut Greek yogurt is yummy. I would freeze into small pancake shapes for easier eating.