素材

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).

材 = 才 + 木 : In the airplane, the King of Chu investigates a Christmas tree with his secret X-ray vision super power. He can see that the material the tree is made out of is not timber; instead, he sees that the tree has been 3D printed.