典质

典 = 八 + 曲 : Mnemonic symbol: a head cannon. Dorothy Gale (di) is playing the harp (曲) inside the anthill's living room (an3) while shooting an eight ball (八) from her head cannon (典).

质 = ⺁ + 十 + 贝 : James II of England (zh) captured a crab (贝) and keeps it as a hostage (质) In the space station's bathroom (Ø4). James II of England wants to find out more about the nature (质) of the banana tree (⺁), so all the crab gets to eat is the banana trees. Secretly the crab set up a small cross (十) to which it prays everyday for its release.