矮
=
委
+
矢
:
Albert Einstein (Ø) takes part in a darts (矢) tournament in the airplane (ai3), but the airplane's throne is just in the way of his darts, and he is too short (矮) to effectively throw the darts over the throne. Luckily he brought an artificial leg (委) which he can use to shoot the darts.
脚
=
却
+
月
:
In the aorta Joan of Arc wanted to play a prank on the moon and kick him in the ass while he's inattentive for a second, but when she kicked him she just hurt her foot, and the moon didn't even notice. Silently, she retreats for now, limping on her hurt foot.
苦
=
艹
+
古
:
Karl Koala decided to repent for his sins and retreated into a cloister inside the space station. There he leads a very simple life full of hardship, e.g. he gave up on eucalyptus and just eats very bitter artificial lawn.