Wind Tunnel to Oz

I've just started my pages for Round 10 of the Rhodia Journal Swap.  It's the first half of a bleedthrumanade.  Not sure why, but to me, it looks like a huge wind turbine.  When the Great OZ turns it on it generates the currents that blow people to OZ.  Haven't seen the new movie yet, so maybe I'll feel differently when I do!