勺
=
丶
+
勹
:
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.
氵
=
⺀
+
㇀
:
Mnemonic symbol: a bottle of water. Sheldon Shrimp (shu) enjoys a bottle of water (氵) in the Eiffel Tower's living room (ei3). The got the water by scratching (㇀) a blossom (⺀) and catching the leaking dew in a bottle.