纯粹数学

纯 = 屯 + 纟 : Chantal Chicken (chu) is hunting for food in the encampment's kitchen ((e)n2), and she just picked up a silk worm (纟) with her trident (屯). It would be the perfect meal for her, but the silk worm is trying to persuade her to go vegan (纯).

粹 = 卒 + 米 : The rubber chicken soldier (卒) stored a sack of extra-pure (粹) rice (米) essence (粹) in the Eiffel Tower's bathroom (ei4), but Kitty Cat (cu) mistook it for her litter box and messed it up.

数 = 娄 + 攵 : Sheldon Shrimp (shu) occupied a lunar mansion (娄) inside of the space station (Ø3) although he knows that it is to be torn down. Outside of his lunar mansion the construction (or rather destruction) workers are already counting (数) down from ten. When they count (数) zero, they will start taking down the whole thing with their sledgehammers (攵).

学 = 小 + 冖 + 子 : Xu Xian wants to study scienceology and learn more about daisies. Just inside the elevator's kitchen, he put some daisies into a prize cup and covered them with a cooking top. He wants to study the growth rate of the daisies depending on the pH of the water in the prize cup.