尿盆

尿 = 尸 + 水 : Nefertiti (ni) is drinking from a water fountain (水) in the aorta's bathroom (ao4), but she doesn't notice that at the same time a ghost (尸) is peeing (尿) into the water fountain.

盆 = 分 + 皿 : Pinocchio (p) wants to improve his stereo and thinks of using a shallow bowl (皿) as a sound bowl. To find out its natural frequency he has a flower pot (盆) roll inside the bowl to and fro and stops the periodicity using a stopwatch (分) in the encampment's kitchen ((e)n2).