太监

太 = 丶 + 大 : Mnemonic symbol: from 太后 [tai4 hou4], the empress dowager. The empress dowager prepares for her reign in the airplane's bathroom (ai4) and has a big robot (大) as well as Tecumseh (t) fan her fresh air with petal leaves (丶).

监 = 刂 + 大 + 皿 : Joan of Arc (ji) has been caught by the English and in her prison (监), a cage (监) in front of the anthill (an1), She awaits her trial. She has not given up, though: as a robot hands her a bowl of rice (皿), She quickly pulls out a kitchen knife (刂) and stabs the robot's (大) arm. The robot doesn't even notice though.