凑
=
冫
+
奏
:
The King of Chu (c) finds an abandoned popsicle (冫) in the outhouse's bathroom (ou4). He exploits this opportunity (凑) to play music (奏) by melting holes into the popsicle using a warm stream of water and thus creating a flute to play.
足
=
龰
+
口
:
Mnemonic symbol: a football. Zapatista Zebra (zu) wants to pimp his football (足) in the space station's kitchen (Ø2). He thinks that a few more vitamins wouldn't hurt, so he extracts the vitamins from a mandarin (口) with a syringe (龰) to inject them into his football.