Cheesy Punk smile, and our baggies of colored rice. We made blue, red, green, yellow, and a sorta-kinda-purple color. It was a mix of red and blue food coloring, and some look more red, some more blue, and some gray.
It was really interesting to see how the food coloring took to the rice. Some grains are vibrant, and others are soft and pastel looking. We set them on paper towels and let them dry (overnight).