既 = 旡 + 艮 : Mnemonic symbol: the saying 一言既出，驷马难追 means "lit. once said, a team of horses cannot unsay it (idiom); a promise must be kept". Thus, I'll represent this character with a team of four horses.

Joan of Arc made a bet with a team of four horses that she'd be able to chew 20 chewing gums at once. After stuffing ten of them into her mouth she's already chocking, but what has been said cannot be retracted by a team of four horses.

然 = 灬 + 肰 : Robinson Crusoe is grilling some dog meat on his BBQ in the anthill's kitchen, but it's hard to do it correctly because of all the animal rights activists. They think it's not right to grill dog meat.

玉 = 丶 + 王 : Mnemonic symbol: a jade bracelet.

Yu the Great (yu) and Martin Luther King (王) invented some kind of wrestling sport in the space station's bathroom (Ø4). Both fighters have to be restrained by large jade bracelets (玉) around their body restricting their arms to be aligned to the body. Then they fight. To make things safe they stuffed the space station's bathroom (Ø4) with cosy petals (丶) so that they won't hurt themselves.

帝 = 立 + 冖 + 巾 : Mnemonic symbol: the great emperor Caesar.

Caesar prepared to sauna in the space station's bathroom, and he has his towel already around his neck when he prepares a new aufguss. Just as he wants to lift the vase, the cooking top on top of it lifts itself as Dorothy Gale looks out, laughing at Caesar.

请 = 讠 + 青 : The Queen of Hearts set up a fountain of youth right in the middle of the engine. She invites everyone to take a sip and even set up an advertising column to motivate the visitors to come and try it.

老 = ⺹ + 匕 : Lancelot (l) is showing his respect to grandpa (老) in the aorta's living room (ao3). He's bowing deep and offering a crown (⺹), but grandpa refuses by hitting Lancelot on the head with a ladle (匕).

孙 = 孑 + 小 : Susan Saint Bernard (su) was lucky enough to catch and eat a mosquito (孑) in front of the encampment ((e)n1), but two weeks later, the mosquito's grandson (孙) comes to fight Susan Saint Bernard and avenge the death of his grandfather. Susan Saint Bernard is a little embarrassed and offers a daisy (小) as peace offering.

孙 = 孑 + 小 : Susan Saint Bernard (su) was lucky enough to catch and eat a mosquito (孑) in front of the encampment ((e)n1), but two weeks later, the mosquito's grandson (孙) comes to fight Susan Saint Bernard and avenge the death of his grandfather. Susan Saint Bernard is a little embarrassed and offers a daisy (小) as peace offering.

上 = 丨 + 二 : Sherlock Holmes (sh) investigates a mysterious murder in the anglepod's bathroom (ang4). Somebody has been killed while using the golden squat toilet. He finds a mysterious apparatus on top (上) of it, and breaks it open using a dinosaur bone (丨). As the apparatus breaks, he finds the murderer's weapon: The dinosaur bone is sticking in a capacitor (二), which has been hooked up to the golden squat toilet to kill the victim using the lethal electric charge.

上 = 一 + 丄 : Mnemonic symbol: as in the movie "Up", someone will be using lots of balloons to send something on a long journey. Sherlock Holmes (sh) prepares to take off in the anglepod's bathroom (ang4). He fixed a lot of balloons (上) to a flute (一), on which he plans to sit during his journey. At this moment the flute is only held back by the 90 degree corner clamp (丄) which is fixing it to the ground.

天 = 一 + 大 : Mother Teresa (ti) programmed a robot (大) to play a flute duet together with her in front of the anthill (an1). As they play their flutes (一) an angel (天) hears their heavenly tune and descends from heaven to listen to them.