敝帚自珍

敝 = 米 + 冂 + 攵 : Mnemonic symbol: a pair of old worn-out shoes.

Brunhilde (bi) has been on a treasure hunt for weeks now because she found an old map (冂). For her hunt she brought a sack of rice (米) which she already more or less used up. After digging up the floor of the space station's bathroom (Ø40) with a sledgehammer (攵) at the point indicated on the map, she finally finds the treasure: a pair of old worn-out shoes (敝) which were incredibly valuable to the owner, but are worthless for Brunhilde.

自 = 丶 + 目 : Mnemonic symbol: a hand mirror, which someone uses to look at themselves.

The Eye of Providence (目) is looking at itself (自) in a handheld mirror (自) in the space station's bathroom (Ø4). It think it's indeed looking very good, since Zorro (z) attached a petal (丶) to its eye (目).

珍 = 㐱 + 王 : Martin Luther King (王) tells James II of England (zh) that him wearing a big white Afro (㐱) is cultural appropriation and that he should get rid of it in front of the encampment ((e)n1), but James II of England cries out that his Afro is a precious thing (珍) to him, a real treasure (珍), and begs Martin Luther King to allow him to keep it.