紅嘴鉤嘴鶥

红 = 工 + 纟 : Mnemonic symbol: a little red book.

Helga Horse (hu) is reading the little red book (红) in the engine's kitchen ((e)ng2), when she discovers that it is being eaten by a silk worm (纟). She overreacts a little and wants to beat the silk worm with a steel beam (工).

嘴 = 口 + 觜 : Zapatista Zebra (zu) is roaming the Eiffel Tower (ei3) to look for food. Because the floor is full of horns (觜), he is wearing safety boots (觜). With his lips (嘴) he is forming a long beak (嘴) to look for mandarins (口) between the horns.

钩 = 勾 + 钅 : Guy Fawkes (g) wants to break into the outhouse. In front of the outhouse (ou1) he draws (勾) a window catch (钩) onto the glass with a golden harpoon (钅) so he can open the window.