大刀闊斧

大 = 一 + 人 : The big (大), huge (大) robot (mnemonic symbol for 大) is working out in the ashram's bathroom (a4). He's lifting a flute (一) to which Don Quixote (d) and Neanderthal man (人) are clinging.

刀 = ㇆ + 丿 : Mnemonic symbol: 刀 looks like a cleaver (while 刂 looks like a kitchen knife).

Don Quixote (d) serves his good deed of the day in front of the aorta (ao1). In order to feed the people, he uses a plow (㇆) to dig up bananas (丿), and cuts them into slices with a broad cleaver (刀).

阔 = 活 + 门 : Karl Koala (ku) wants to live a rich (阔) and wide (阔) life (活). To this end he installs a wide (阔) magical trap door (门) in the observatory's bathroom (o4) which will lead him to wide landscapes.

斧 = 父 + 斤 : Father Time (父) has come to the space station's living room (Ø3) to take Frieda Fox (fu) with him. Frieda has been crushed by giant barbells (斤) while working out, so Father Time has to lever her out with his hatchet (斧).