未竟

未 = 一 + 木 : Shortly after finishing a new installation in the Eiffel Tower's bathroom, Ai Weiwei is imprisoned by Willy Walrus, 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 with a tiny, slightly tilted flute on top. Ai Weiwei would really, really like to correct the tilted flute, but so far, Willy Walrus has not yet let him out.

竟 = 儿 + 音 : Mnemonic symbol: Jack in the Box.

Sun Wukong tells Joan of Arc to turn the handle of his Jack in the Box in the engine's bathroom. She does so and after turning for a bit a clown with a loudspeaker in each hand jumps out and surprises Joan of Arc. Unexpectedly, the loudspeakers play deafening loud unholy metal.