Maud Younger (y) is taking care of a kindergarten (幼) in the outhouse's bathroom (ou4). To keep the young (幼) children busy she plays blackjack with them, each time dealing a card by pressing a power button (力). To make life not too hard for them, she is exclusively dealing aces (幺).
兽
=
丷
+
田
+
𠮛
:
Sherlock Holmes (sh) and the mean crocodile (丷) heard that there is a terrible beast (兽) in the outhouse and so they set up a trap in the bathroom (ou4). They dug a deep hole which they covered with a scroll (𠮛) on which they put a field (田) for the camouflage. Now they're waiting for the beast to fall into their trap.