齮

奇 = 可 + 大 : Mnemonic symbol: cappuccino (卡布奇诺)

The Queen of Hearts (qi) craves a cappuccino (奇) just inside the entrance of the space station (Ø2), and the robot (大) has one in his robot hands. He will give it to the Queen of Hearts under one weird (奇) condition: she shall prove that she's worth to receive the cappuccino by sitting on a bed of nails (可). The Queen agrees and pretends to be in much vain, but really she's just pretending since there is no gravity in the space station.

齿 = 止 + 凵 + 人 : Charlie Chaplin (ch) has an aching tooth (齿), and Neanderthal Man (人) is about to help him take it out using an electrical barrier (止) in the space station (Ø3). They attached the barrier to the tooth and as Neanderthal Man will plug it into the receptacle (凵), the barrier will pull out the tooth.