(of daylight) dim / obscure / clandestine / dubious
暧
=
日
+
爱
:
Albert Einstein (Ø) is clandestinely (暧) meeting a pair of swans who are in love (爱) during the dim (暧) time of the day in the airplane's bathroom (ai4). The light is very dim (暧) because they're hiding from the sun (日) so that the sun doesn't know they're all in a messed up shady (暧) love triangle.
昧
=
日
+
未
:
Mahatma Gandhi (m) wants to give the kids of an orphanage the sun (日) as a Christmas present, but he wants to keep it secret, so he asks Ai Weiwei (未) to conceal (昧) the sun for him in the Eiffel Tower's bathroom (ei4). Naturally, with the sun hidden, it gets quite dark (昧).