In the space station (Ø3), Willy Walrus (w) chops up a steel beam (工) with a sickle (乛) into five (五) equal parts. He uses the five parts to assemble a steel pentagram (五).
味
=
口
+
未
:
Willy Walrus (w) is wondering about that strange smell (味) in the bathroom of the Eiffel Tower (ei4). He can't quite place it. The smell is from Ai Weiwei's (未) new installation: A tower of mandarins (口).