厭世

厌 = 厂 + 犬 : While eating her favourite chocolate Maud Younger (y) enters the anthill's bathroom (an4) and finds the Saint Bernhard dog (犬) chilling out in the chocolate factory (厂), leaving his hair everywhere, especially in the chocolate. Suddenly Maud Younger realizes that this is the dark secret of the furry taste of her favourite chocolate and is terribly disgusted (厌).

世 = 廿 + L : Mnemonic symbol: the WTO or WHO.

Sherlock Holmes (sh) is cleaning a flower pot (廿) under the shower of the space station's bathroom (Ø4) with a loofah (L) because he didn't quite understand a poster next to the shower from the WHO (世) explaining dangers arising from different germs.

In this case, L is for loofah.