愤
=
忄
+
贲
:
Someone smashed the encampment's bathroom's ceiling with a flail (忄) and now, because of the sun, it is extremely bright (贲) inside. As Frankenstein's Monster enters and sees the destruction, the brightness as well as the flail lying on the floor he feels very indignant (愤). He enjoyed using the bathroom in its dim light previously.
忘
=
亡
+
心
:
Willy Walrus (w) will never forget (忘) his love who is buried in the anglepod's bathroom (ang4). There is not a single day when Willy forgets (忘) to bring his heart (心) and leave it right next to his love's tombstone (亡).
食
=
亽
+
艮
:
Mnemonic symbol: a bag of instant noodles.
Sherlock Holmes (sh) went camping in the space station's bathroom (Ø2). As foodstuffs he brought chewing gum (艮) and instant noodles (食), but he forgot to bring his gas stove, so in front of his tipi (亽) He is eating chewing gums all day.