汇
=
匚
+
氵
:
Helga Horse (hu) brought a collection (汇) of water bottles (氵) and a metal box (匚) to the Eiffel Tower's bathroom (ei4). Each bottle contains water from a different river. Finally the moment she's been waiting for arrives: As she empties each bottle into the metal box, she converges (汇) the water of all these rivers at once.
丰
=
三
+
丨
:
Mnemonic symbol: a luxurious golden cage.
Frankenstein's Monster has been locked into a golden cage in front of the engine. The golden cage is suspended from a dinosaur bone, which in turn is fixed to a coordinate system.