艾炷灸

艾 = 乂 + 艹 : Albert Einstein (Ø) cut himself, so he wanted to treat his wound with wormwood (艾) and mugwort (艾) in the airplane's bathroom (ai4). He finds that he accidentally used artificial lawn (艹) instead, and much worse, it has been used by someone else before. Quickly he uses a pair of pliers (乂) to draw out the artificial lawn again to stop (艾) getting aids (艾).

灸 = 久 + 火 : Joan of Arc (ji) is preparing for her next battle with a moxibustion (灸) session in the outhouse's living room (ou3). She needs to wait for the hourglass (久) to run out before she can put out the fire (火) on her back.