I'm glad we had enough yellow gel! I had to use a toothpick more than once to draw it into the frizzy style Calvin wears because it would spread out gradually. The head, eyes, and mouth are chocolate frosting carefully laid with toothpicks, the eyes swirled into the vanilla background. The tongue and nose are sprinkles. It took some time, but I think I nailed it pretty well (although there's some chocolate sticking up from the border on the bottom-right -- I seriously don't remember that problem outside of the picture. Maybe my dad took it at an angle just different enough from the perspective at which I worked....).
A quick check on the "powder game" reveals the addition of "acid" as of the end of January. Another of the more mobile substances, acid is what it should be: a corrosive that eats through just about everything. It differs from virus in that it doesn't spread cancerously, doesn't phase material identities, and gradually gets used up in the process. It doesn't even trigger explosions, which could be pretty handy (although I feel like researching acids and their effects on explosives in real life...).
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