刻画

刻 = 亥 + 刂 : Mnemonic symbol: an engraver.

The boar cannot believe it when it meets Karl Marx in the elevator's bathroom! Bewildered it asks for an autograph but has nothing except for a kitchen knife and an engraver. It takes Karl Marx a quarter of an hour to engrave his message in the kitchen knife: "Dear boar, keep on fighting capitalism! Yours, Karl."

画 = 一 + 田 + 凵 : Helga Horse (hu) decided to make the ashram's bathroom (a4) more beautiful, so she paints (画) her favourite field (田) on the wall using a flute (一). She doesn't watch out for the receptacles (凵) though, and gets shocked as her flute gets stuck in one of them.