國家代碼

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.

家 = 宀 + 豕 : A framed "home sweet home" picture. The swine graduated and wearing a graduation cap, it came home to the ashram. In front of it, Joan of Arc welcomes the swine and hugs it. To welcome her dear swine, she put a gigantic home sweet home picture in front of the ashram.

代 = 亻 + 弋 : Rosa Luxemburg (亻) wants to practice her archery skills in the airplane's bathroom (ai4). On the other side Don Quixote (d) is standing, but they don't have an apple, so they substitute the apple with a token (代, 代币). Don Quixote is trembling heavily as Rosa lifts her bow (弋) and prepares to shoot down the token from Don's head.

码 = 石 + 马 : Just when Mahatma Gandhi (m) and the unicorn (马) entered the ashram (a3) a giant rock (石) fell down and trapped them inside. There is an inscription written on it: if they ever want to leave, they will have to find the secret number (码) and say it out loud. There is also a hint: "how many roads must a man walk down?"