领巾

领 = 令 + 页 : Li Qingzhao wants to explore the catacombs below engine, which can only be accessed from inside engine. Because it is so dangerous down there she has to hand in a piece of paper with her name and gets back a name-tag which she has to clip to her dog collar so that she can be identified should something go wrong.

巾 = 丨 + 冂 : Joan of Arc has smuggled a dinosaur bone out of the encampment. To hide it, she covered it in maps and towels.