末藥

末 = 一 + 木 : Mahatma Gandhi set up a giant flute on a Christmas tree, trying to raise awareness for the Roof of the World in the observatory's bathroom. He chose the flute and the tree as symbols for the sky and nature, but as Jehovah’s Witness enters, she thinks it's the sky that has fallen down on our heads, and the end of days is ultimately there.

药 = 艹 + 约 : Maud Younger is on a date in the aorta, but she has to pass gas all the time. In the bathroom she desperately eats a sheet of artificial lawn, thinking that it should be the right medicine for her.