腐
=
府
+
肉
:
No one cared for the White House (府) in the space station (Ø3) and now as Frieda Fox (fu) opens it she finds a lot of rotten (腐) meat (肉) inside of it.
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.