面
=
丆
+
囬
:
Mnemonic symbol: a spray flask with one of these liquids which make a surface super slippery.
In the anthill's bathroom (an4), Marilyn Monroe (mi) wants to set up a wind wheel (丆) on top of a closet (囬). Just as she tries to fix it she slips and falls down, the wind wheel crashing on the floor. She didn't notice that somebody used a can of non-stick coating (面) on the closet's surfaces (面).
晤
=
吾
+
日
:
The sun (日) has a meeting (晤) with Willy Walrus (w) in the space station's bathroom (Ø4). They are going to fight about their very different viewpoints, so before starting the meeting they first draw a mandarin colored pentagram (吾) on the ground to serve as battle arena.