那时候

那 = 二 + 刀 + 阝 : The emperor is wielding a sword with a capacitance, because it's electrical. So in other characters this will be a laser sword.

那 = 二 + 刀 + 阝 : Napoleon is practising with his laser sword in the ashram's bathroom, in the case that he will be released from this prison. Then he'll be ready to take on the world.

时 = 寸 + 日 : Mnemonic symbol: a giant pocket watch.

The sun (日) asks Sherlock Holmes (sh) out for a coffee in the space station's kitchen (Ø2). Looking at his pocket watch (时), Sherlock sees he has time, winks and "thumbs up" (寸).

候 = 亻 + 侯 : The marquis and Rosa Luxemburg are exhausted and want to use the outhouse's bathroom. Unfortunately Hamlet is still busy caring for his wounds, so they have to wait until he is finished. They watch all the time and inquire again and again when they will be able to use the bathroom.