I read from divi-divi to divining rod.

Did you like my diving duck tongue twister? I sure did, clearly. 

https://en.wikipedia.org/wiki/Diving_duck

The process of using a divining rod is also called "dowsing".

https://en.wikipedia.org/wiki/Dowsing

The word of the episode is "divination".

https://en.wikipedia.org/wiki/Divination

Theme music from Jonah Kraut

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