Dorothy Gale (di) has been fishing with a hook and bait (钓) in the aorta's toilet (ao4) for ours now, but at the end all she pulls out is a small silver spoon (勺). Enraged she shoots the water in the toilet multiple times using a golden harpoon (钅).
spoon / ladle / CL:把[ba3] / abbr. for 公勺[gong1 shao2], centiliter (unit of volume)
Mnemonic symbol: as 勺 should not be confused with 匕 (ladle), the mnemonic symbol for 勺 is a small silver spoon.
Sherlock Holmes (sh) feeds an elephant (勹) medicine in the aorta's kitchen (ao2). The medicine looks like a petal leaf (丶), and Sherlock Holmes uses a small silver spoon (勺) to feed it to the elephant.