Episode notes
I read from dirigible to dirty.
The "dirigible" as in "the flying balloon" is short for "dirigible balloon" which is really just "a balloon that can be steered".
https://www.etymonline.com/word/dirigible#etymonline_v_8617
The "define earth" clip is from the film WALL-E
The "dirty trumpet" clip is from Wynton Marsalis.
The word of the episode is "dirt poor".
Theme music from Jonah Kraut