铁锈

铁 = 失 + 钅 : Mother Teresa (ti) is looking for a new iron weapon (铁) to defend herself. So far she was using a golden harpoon (钅), but the gold is just too soft. Inside of the elevator (e3) she is searching a lost+found box with her golden harpoon for an iron weapon (铁).

铁 = 失 + 钅 : Mother Teresa (ti) is looking for a new iron weapon (铁) to defend herself. So far she was using a golden harpoon (钅), but the gold is just too soft. Inside of the elevator (e3) she is searching a lost+found box with her golden harpoon for an iron weapon (铁).

锈 = 钅 + 秀 : Marie Curie (xi) is demonstrating in a talent show (秀) in the outhouse's bathroom (ou4) how she can magically remove the rust (锈) from a golden harpoon (钅) by dipping it in the toilet. Her secret is that she poured the right chemicals in the toilet earlier.