巳
=
乚
+
口
:
A snake. Socrates is terribly afraid of a snake in the space station's bathroom, and he tries to defend himself with a shovel. However the snake already ate a mandarin, and Sokrates is next.
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.