不
=
丆
+
卜
:
Bruno Bear (bu) is setting up a wind wheel (丆) with a voodoo staff (卜) in the space station's bathroom (Ø4). He also puts a "forbidden" sign (mnemonic symbol for 不) on it, to make clear that it may not (不) be stopped.
息
=
心
+
自
:
Marie Curie practices breathing fire in front of the space station while watching herself in a hand mirror. Because she is so exited her heart is pounding very hard.