谢 = 射 + 讠 : Marie Curie (xi) just came back from her trip to outer space and is standing in front of the launch pad (射) in the elevator's bathroom (e4). She thanks (谢) her sponsors and points towards the sponsors' advertising column (讠), saying that it would have been impossible to go to outer space without their funding.

你 = 亻 + 尔 : Nefertiti and Rosa Luxemburg are sending you a peace dove inside the space station.

奈 = 大 + 示 : Napoleon (n) wants to put his guideon (示) on the peak of Mount Sinai (奈) in the airplane's bathroom (ai4), but the robot (大) normally responsible for carrying his guideon is broken. Without any better option (奈) Napoleon will have to carry up the guideon himself.

兹 = 䒑 + 𢆶 : Mnemonic symbol: a Nimitz class airplane carrier.

Zorro (z) prepares to join the Navy and enter the Nimitz class (兹) airplane carrier now (兹) in front of the space station (Ø1). Before he leaves though he prepares by smoking his remaining weed (䒑) and hiding two aces (𢆶) in his sleeves.