笨到家了

笨 = ⺮ + 本 : Beelzebub (b) is very stupid (笨): He wants to get rid of some roots (本) by flushing them through the toilets in the encampment's bathroom ((e)n4), but they get stuck easily and he has to push with a bamboo stick (⺮). It would be much easier to just use the trash can.

到 = 刂 + 至 : Don Quixote has been waiting at the arrivals conveyor belt in the aorta's bathroom for way too long, but finally his new kitchen knife arrived.

家 = 宀 + 豕 : A framed "home sweet home" picture. The swine graduated and wearing a graduation cap, it came home to the ashram. In front of it, Joan of Arc welcomes the swine and hugs it. To welcome her dear swine, she put a gigantic home sweet home picture in front of the ashram.

了 = 乛 + 亅 : Sir Lancelot (l) has completed (了) his preparations to fight the world. There he stands ready, on top of the Elevator (e5), with a sickle (乛) and a crowbar (亅) in his hands.

了 = 乛 + 亅 : Mnemonic symbol from "to finish" and the shape of the character: a prize cup.

Li Qingzhao (li) is responsible for manufacturing a prize cup (了). She only needs to add a poetic engraving. Unfortunately, she suffers from a writer's block. In the aorta's living room (ao3), someone left a cryptic message engraved on the walls using a sickle (乛), which is still lying on the floor. Being an accomplished poet Li Qingzhao is able to understand the message clearly (了), realizes its poetic potential and starts to engrave it on the prize cup using a crowbar (亅).