口

和 = 口 + 禾 : Hamlet (h) came up with a plan for world peace (和): He wants to end hunger once and for all by distributing cereals (禾) and mandarins (口) all over the world, starting in the elevator's kitchen (e2).

知 = 口 + 矢 : Mnemonic symbol: Francis Bacon is attributed to have stated "scientia potentia est", "knowledge is power". I'll thus represent 知 by Francis Bacon. Francis Bacon (知) and James II of England (zh) are playing darts (矢) in front of the space station (Ø1). Because they lack a dart board they just use a mandarin (口).

只 = 八 + 口 : Mnemonic symbol: this character looks like something (a head?) on two legs. I'll just represent it by a cuttlefish (只). James II of England (zh) has been in the space station (Ø3) as the only (只) one for too long and went mad. He thinks he's holding a mandarin (口), but he's just about to bite into merely (只) an eight ball (八). On the top of his head is a cuttlefish (只) he mistook for a hat.

味 = 口 + 未 : Willy Walrus is wondering about that strange smell in the bathroom of the Eiffel Tower. He can't quite place it. The smell is from Ai Weiwei's new installation: A tower of mandarins.

吴 = 口 + 天 : Mnemonic symbol: the water buffalo from Wu.

Willy Walrus (w) enters the space station (Ø2) with a big mandarin (口) in his hands. The water buffalo (吴) sees it and begins to pant heavily, slightly in panic. Fortunately there is an angel (天) around to calm him down and let him know that it's not the sun he's fearing.

呆 = 口 + 木 : The fool wants to make fun of Don Quixote in front of the airplane. To fool him, he set up a Christmas tree to look like a huge animal by putting a mandarin on top which looks like the head of the animal. Don Quixote thinks he met his arch enemy and starts to charge the construction, much to the fool's delight.