The secrets of Pepe Le' Pew

[Antidote]

Where the skunk comes from.

https://pubs.acs.org/doi/10.1021/acsomega.1c04196#

 

[Antidote]

And here is a more "reader friendly" summary of the study.

https://www.studyfinds.org/why-marijuana-smells-like-skunk-cannabis-odor/