不可救藥

不 = 丆 + 卜 : Bruno Bear (bu) is setting up a wind wheel (丆) with a voodoo staff (卜) in the space station's bathroom (Ø4). He also puts a "forbidden" sign (mnemonic symbol for 不) on it, to make clear that it may not (不) be stopped.

可 = 丁 + 口 : Karl Marx (k) is challenging his abilities (可) in the elevator's living room (e3). He tries to force a nail (丁) into a mandarin (口), just by using his head. On top of that he tries to do so one thousand times, in order to create a bed of nails (mnemonic symbol for 可).

可 = 丁 + 口 : Alternative mnemonic symbol: kebab, from the pronunciation "ke". Karl Marx (k) is preparing a kebab (mnemonic symbol for 可) in the elevator's living room (e3). He also skewers mandarins (口) on the long steel nails (丁) and will only allow (可) his guests to eat the rest of the kebab if they eat their mandarins first.

救 = 攵 + 求 : Joan of Arc is using the bathroom in the outhouse just when construction workers are starting to tear the whole place down using sledgehammers without noticing her. Joan of Arc starts to panic and hits a service request bell again and again, hoping that someone will hear it and save her. Unfortunately the sledgehammers are far louder than the bell.

救 = 攵 + 求 : Joan of Arc is using the bathroom in the outhouse just when construction workers are starting to tear the whole place down using sledgehammers without noticing her. Joan of Arc starts to panic and hits a service request bell again and again, hoping that someone will hear it and save her. Unfortunately the sledgehammers are far louder than the bell.

药 = 艹 + 约 : Maud Younger is on a date in the aorta, but she has to pass gas all the time. In the bathroom she desperately eats a sheet of artificial lawn, thinking that it should be the right medicine for her.