国家

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

傢

jia̅ = ji + a1

see 傢伙|家伙[jia1 huo5]

家

jia̅ = ji + a1

home / family / (polite) my (sister, uncle etc) / classifier for families or businesses / refers to the philosophical schools of pre-Han China / noun suffix for a specialist in some activity, such as a musician or revolutionary, corresponding to English -ist, -er, -ary or -ian / CL:個|个[ge4]

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.