尾
=
尸
+
毛
:
Willy Walrus (w) knows that there is a ghost (尸) in the Eiffel Tower (ei3), but he cannot see it, so he set up a trap: he put a lot of sticky hair (毛) everywhere, and eventually the hair stuck to the ghost's tail (尾). Now that Willy Walrus can see where the ghost is he is able to drive it out.
缀
=
叕
+
纟
:
The silk worm (纟) wanted to get a different cocoon this time, so Julian Giant Squid (zhu) helps him to stitch together (缀) a cocoon made out of tiny mattresses (叕). After the silk worm entered the cocoon the Julian Giant Squid hangs it up in the Eiffel Tower's bathroom (ei4).