In episode 5, Cadaver Dave shares with his friends, everything he has learned about the Hubbard Squash. There is even a little poem!
Sources for this episode:
https://www.washingtonsgreengrocer.com/blog/b/old-mother-hubbard-tale-blue-hubbard-squash
http://www.thebigapplefarm.com/bluehubbard.htm
https://www.nationalgeographic.com/people-and-culture/food/the-plate/2015/11/16/blue-and-warty-the-hubbard-squash-is-scary-good/