变造币

变 = 亦 + 又 : In anthill's bathroom the also-ran is sparring with Brunhilde. In her mind she imagines changing into a boxing grizzly bear.

变 = 亦 + 又 : I think 变 does look like a grizzly bear with a beret. 又 is the snout, and the two eyes are the two strokes of 八.

造 = 告 + 辶 : Mnemonic symbol: an automated robot arm like the ones used to manufacture cars.

造 = 告 + 辶 : In the aortas bathroom, Zorro sets up a robot arm to manufacture gladiator sandals for him. He also programmed the robot arm to set up a LED display to count how many pairs of sandals it produced.

币 = 丿 + 巾 : Brunhilde (bi) wants to take a shower in the space station's bathroom (Ø4). Wearing only a towel (巾) she is fiddling with the coin (币) operated switch. She is to greedy to use a real coin, so she inserts a fake one. The machine detects the fake coin though and instead of water there are bananas (丿) coming out of the shower head.