炼之未定

炼 = 火 + 一 + 东 : Li Qingzhao (li) is smelting (炼) the Pudong Oriental Pearl Tower (东) in the anthill's bathroom (an4) to make a pendant out of it. She put the tower on a big fire (火) and blows air into the fire using a flute (一).

炼 = 火 + 一 + 东 : Li Qingzhao (li) is smelting (炼) the Pudong Oriental Pearl Tower (东) in the anthill's bathroom (an4) to make a pendant out of it. She put the tower on a big fire (火) and blows air into the fire using a flute (一).

之 = 丶 + Z : Mnemonic symbol: Sooo sleepy... "zZz" (the character looks like a "Z"). James II of England (zh) fell asleep in front of the space station (Ø1). He sleeps on a big petal leaf (丶), making loud "zZz" (之) sounds.

未 = 一 + 木 : Mnemonic symbol: the artist Ai Weiwei. Shortly after finishing a new installation in the Eiffel Tower's bathroom (ei4), Ai Weiwei (未) is imprisoned by Willy Walrus (w), because—out of all places—Ai Weiwei put his new installation right into Willy Walrus's toilet. Ai Weiwei's installation is a Christmas tree (木) with a tiny, slightly tilted flute (一) on top. Ai Weiwei would really, really like to correct the tilted flute, but so far, Willy Walrus has not yet (未) let him out.

定 = 宀 + 下 + 人 : "to fix": duct tape. Somebody wanted to tease Dorothy Gale and taped a graduation cap to her head. Neanderthal Man tries to help her by levering the cap off with a ladder in the engine's bathroom.