国防预算

国 = 囗 + 玉 : Mnemonic symbol: a nation's flag. Let's say the Chinese flag.

In the observatory's kitchen (o2) Gitta Giraffe (gu) is practising her ballet performance. She got a whole crate (囗) full of jade bracelets (玉) and flags (国) and fixed one flag to each jade bracelet. This makes a perfect combination for throwing the ring with the flag waving behind it and catching the ring again after a few pirouettes.

防 = 方 + 阝 : Frankenstein's Monster accepted to work as the Pope's bodyguard inside the anglepod's kitchen. He protects the Pope by having him stay inside a protective square.

预 = 予 + 页 : Yu the Great and Zai Yu are preparing their tax reports in advance in the space station's bathroom. Yu the Great is scribbling wildly on one sheet of paper after the other, and sheets of paper are flying all over the place. Zai Yu on the other hand just fell asleep and covered himself in a lot of sheets of paper. He covered himself with a sheet he made out of paper.

算 = ⺮ + 目 + 廾 : In anthill's bathroom it's Susan Saint Bernard versus the Eye of Providence. The Eye of Providence figures that it has no chances against Susan Saint Bernard who yields two double-axes, while he has only a bamboo stick. He calculates that his chance of survival is rather low.