素馅

素 = 龶 + 糸 : Susan Saint Bernard (su) has decided to become a vegan (素) and to let everyone know. In the space station's bathroom (Ø4) she manufactures a fancy headdress (龶) in the form of a vegan flower (素) out of her own spider silk (糸) so that everyone who sees her instantly knows that she's vegan (素).

馅 = 臽 + 饣 : Marie Curie (xi) set up a sling trap (臽) in the anthill's bathroom (an4) and uses a Chinese cruller (饣) as bait. She'll mince (馅) whatever she catches and use as stuffing (馅) for her dumplings.